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I_kwDODCoeTs5dL2IX

st.expander label markdown does not work with links

open

NONE

### Checklist - [X] I have searched the [existing issues](https://github.com/streamlit/streamlit/issues) for similar issues. - [X] I added a very descriptive title to this issue. - [X] I have provided sufficient information below to help reproduce this issue. ### Summary `st.expander` does not show links as expected from [documentation](https://docs.streamlit.io/library/api-reference/layout/st.expander#stexpander)  ### Reproducible Code Example ```Python import streamlit as st with st.expander(label="https://www.google.com/"): st.write("No text or url shown") with st.expander(label="[My Markdown Link]('https://www.google.com/')"): st.write("My Markdown Link not being displayed") with st.expander(label="**My Markdown**"): st.write("Regular Bold Text shows") ``` ### Steps To Reproduce `streamlit run main.py` ### Expected Behavior Show the link inside the expander label, using markdown similar to `st.markdown("[My Markdown Link](https://www.google.com/)")` ### Current Behavior  ### Is this a regression? - [ ] Yes, this used to work in a previous version. ### Debug info - Streamlit version: 1.17.0 - Python version: 3.10.9 - OS version: Mac - Browser version: Brave - Virtual environment: Conda ### Additional Information _No response_ ### Are you willing to submit a PR? - [ ] Yes, I am willing to submit a PR!

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PR_kwDODCoeTs5I3VVB

[DO NOT MERGE] Add prototype implementations of st.connect, BaseConnection, and SQL (connector)

open

COLLABORATOR

Just using CI to automagically generate wheel files for the `st.connection` prototype.

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https://github.com/streamlit/streamlit/pull/6034

PR_kwDODCoeTs5I23Vm

Fix on menu highlights

closed

CONTRIBUTOR

## 📚 Context This PR fixes an issue reported by @tvst, where it’s easy to get to a state where there’s a menu item highlighted in both the viewer menu and the dev menu at the same time. We believe this issue could've been introduced recently, after we upgraded BaseWeb. - What kind of change does this PR introduce? - [x] Bugfix - [ ] Feature - [ ] Refactoring - [ ] Other, please describe: ## 🧠 Description of Changes * Updated `backgroundColor` styles to apply on `:hover` for the `<StyledMenuItem>` and `<StyledDevItem>` components; - [ ] This is a breaking API change - [x] This is a visible (user-facing) change **Revised:** https://user-images.githubusercontent.com/103376966/215598716-394981cd-d799-483f-b44b-229b7cf6ec60.mp4 **Current:** https://user-images.githubusercontent.com/103376966/215813816-8bce27e5-4109-4b2f-a853-0184cae1303f.mov ## 🧪 Testing Done > **Note** > Please note that, since highlights now work on hover, updated e2e tests don't include them, as they're rather complex to mimic with Cypress. - [x] Screenshots included - [ ] Added/Updated unit tests - [x] Added/Updated e2e tests ## 🌐 References * https://www.notion.so/streamlit/Streamlit-core-menu-highlights-are-acting-funny-18b64aa37f924376b58eae767a16ab6a --- **Contribution License Agreement** By submitting this pull request you agree that all contributions to this project are made under the Apache 2.0 license.

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PR_kwDODCoeTs5I2SFm

Wait for hamburger menu to be closed before printing

closed

CONTRIBUTOR

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PR_kwDODCoeTs5I1WfK

Note whether user is currently running 'streamlit hello' app

closed

COLLABORATOR

<!-- Before contributing (PLEASE READ!) ⚠️ If your contribution is more than a few lines of code, then prior to starting to code on it please post in the issue saying you want to volunteer, then wait for a positive response. And if there is no issue for it yet, create it first. This helps make sure: 1. Two people aren't working on the same thing 2. This is something Streamlit's maintainers believe should be implemented/fixed 3. Any API, UI, or deeper architectural changes that need to be implemented have been fully thought through by Streamlit's maintainers 4. Your time is well spent! More information in our wiki: https://github.com/streamlit/streamlit/wiki/Contributing --> ## 📚 Context https://www.notion.so/streamlit/Drop-Page-Titles-but-Still-Detect-Hello-app-c3f2bd58fe804f529450507ed148902c _Please describe the project or issue background here_ - What kind of change does this PR introduce? - [ ] Bugfix - [ ] Feature - [ ] Refactoring - [x] Other, please describe: metadata change ## 🧠 Description of Changes - _Add bullet points summarizing your changes here_ - [ ] This is a breaking API change - [ ] This is a visible (user-facing) change **Revised:** _Insert screenshot of your updated UI/code here_ **Current:** _Insert screenshot of existing UI/code here_ ## 🧪 Testing Done - [ ] Screenshots included - [ ] Added/Updated unit tests - [ ] Added/Updated e2e tests ## 🌐 References _Does this depend on other work, documents, or tickets?_ - **Issue**: Closes #XXXX --- **Contribution License Agreement** By submitting this pull request you agree that all contributions to this project are made under the Apache 2.0 license.

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PR_kwDODCoeTs5I0Z40

Upgrade isort to 5.11.5

closed

CONTRIBUTOR

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PR_kwDODCoeTs5I0PPy

DRAFT WIP Do not merge: check if CI works

closed

CONTRIBUTOR

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I_kwDODCoeTs5dHVNj

bug

closed

NONE

### Checklist - [X] I have searched the [existing issues](https://github.com/streamlit/streamlit/issues) for similar issues. - [X] I added a very descriptive title to this issue. - [X] I have provided sufficient information below to help reproduce this issue. ### Summary ### Reproducible Code Example _No response_ ### Steps To Reproduce _No response_ ### Expected Behavior _No response_ ### Current Behavior _No response_ ### Is this a regression? - [ ] Yes, this used to work in a previous version. ### Debug info - Streamlit version: - Python version: - Operating System: - Browser: - Virtual environment: ### Additional Information _No response_ ### Are you willing to submit a PR? - [ ] Yes, I am willing to submit a PR!

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PR_kwDODCoeTs5Iv88c

[Fix CI tests] Failure on virtual env setup for pre-commit: Disable/Bump isort to 5.12.0

closed

COLLABORATOR

Virtual Env setup for GHA CI broken due to https://github.com/PyCQA/isort/issues/2077 Fixed by https://github.com/PyCQA/isort/pull/2078 in [isort 5.12.0](https://github.com/PyCQA/isort/releases/tag/5.12.0), which also **dropped support for Python 3.7** Temporarily disabling isort will unblock CI tests/PRs/Nightly until either a fix is available (track below) or we transition `PYTHON_MIN_VERSION` to 3.8... Issue asking for fix applicable for Python 3.7 [here](https://github.com/PyCQA/isort/issues/2083)

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PR_kwDODCoeTs5IuVIa

Allow pytest unit test to be discoverable via IDE

closed

COLLABORATOR

## 📚 Context At the moment, it is required to provide the `--require-snowflake` flag when running the python unit tests. This makes it complicated to run it via the IDE (e.g. VS Code). This PR adds a default value that is used when the flag is not provided. - What kind of change does this PR introduce? - [x] Bugfix - [ ] Feature - [ ] Refactoring - [ ] Other, please describe: --- **Contribution License Agreement** By submitting this pull request you agree that all contributions to this project are made under the Apache 2.0 license.

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PR_kwDODCoeTs5IuSgm

Improve dataframe handling utils

closed

COLLABORATOR

## 📚 Context This PR adds some improvements to how we handle and convert DataFrames. - What kind of change does this PR introduce? - [ ] Bugfix - [x] Feature - [ ] Refactoring - [ ] Other, please describe: ## 🧠 Description of Changes - Detect a lot more types unsupported by Arrow. - Support converting key-value dicts to dataframes. - Adds support for ensuring that the dataframe is copied during conversion (will be used by the data_editor). - Add small refactorings like using functional strings and renaming of variables. ## 🧪 Testing Done - [ ] Screenshots included - [x] Added/Updated unit tests - [ ] Added/Updated e2e tests --- **Contribution License Agreement** By submitting this pull request you agree that all contributions to this project are made under the Apache 2.0 license.

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PR_kwDODCoeTs5It-hw

Editable datetime for Dataframe

open

COLLABORATOR

<!-- Before contributing (PLEASE READ!) ⚠️ If your contribution is more than a few lines of code, then prior to starting to code on it please post in the issue saying you want to volunteer, then wait for a positive response. And if there is no issue for it yet, create it first. This helps make sure: 1. Two people aren't working on the same thing 2. This is something Streamlit's maintainers believe should be implemented/fixed 3. Any API, UI, or deeper architectural changes that need to be implemented have been fully thought through by Streamlit's maintainers 4. Your time is well spent! More information in our wiki: https://github.com/streamlit/streamlit/wiki/Contributing --> ## 📚 Context _Please describe the project or issue background here_ This PR is to add datetime support for the editable dataframe. This is done through several different columns but they utilize the same method `getDateCell`. There is some leftover stuff from columnConfig but that code won't be used as columnConfig is not available through an API yet. - What kind of change does this PR introduce? - [ ] Bugfix - [x] Feature - [ ] Refactoring - [ ] Other, please describe: ## 🧠 Description of Changes Basically new column implementations for datetime, date, and time. This is done through the `getDateCell` method which will take any input and convert the underlying input into a date if possible. For a time column, the sorting is done without year and month. In addition, there is a new editor component that is passed in through the customRenderers in Dataframe.tsx. Finally, there are some changes on the backend (_parseValue) in order to make sure that if the columnType is possibly datetime, date, or time, then we can give the correct type back. - _Add bullet points summarizing your changes here_ - [ ] This is a breaking API change - [x] This is a visible (user-facing) change **Revised:** _Insert screenshot of your updated UI/code here_ **Current:** _Insert screenshot of existing UI/code here_ ## 🧪 Testing Done - [ ] Screenshots included - [x] Added/Updated unit tests - [ ] Added/Updated e2e tests ## 🌐 References _Does this depend on other work, documents, or tickets?_ THIS CODE DEPENDS ON https://github.com/streamlit/streamlit/tree/feature/data-editor-foundation and it MUST be merged in first... - **Issue**: Closes #XXXX --- **Contribution License Agreement** By submitting this pull request you agree that all contributions to this project are made under the Apache 2.0 license.

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PR_kwDODCoeTs5ItLx1

Handle page_cache in script test setup to remove patch

closed

COLLABORATOR

## 📚 Context `InteractiveScriptTests` required patching of the page cache, which was annoying. It now handles it during setup. - What kind of change does this PR introduce? - [ ] Bugfix - [x] Feature - [ ] Refactoring - [ ] Other, please describe: ## 🧠 Description of Changes - [ ] This is a breaking API change - [x] This is a visible (user-facing) change ## 🧪 Testing Done - [ ] Screenshots included - [x] Added/Updated unit tests - [ ] Added/Updated e2e tests

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PR_kwDODCoeTs5ItBRi

Add improvements to quiver

closed

COLLABORATOR

## 📚 Context This PR adds various improvements to Quiver (the component that handles Arrow tables). Some of the added functionalities will be used in the soon-to-be-released data editor. - What kind of change does this PR introduce? - [ ] Bugfix - [x] Feature - [ ] Refactoring - [ ] Other, please describe: ## 🧠 Description of Changes - Add support for extracting names of index columns (will be used by the new dataframes). - Add functionality to get the available options for a categorical column (will be used by data editor). - Add support for converting decimal values to a valid string representation. - Fix support for columns containing dictionary data. - Add some additional comments. ## 🧪 Testing Done - [ ] Screenshots included - [x] Added/Updated unit tests - [ ] Added/Updated e2e tests --- **Contribution License Agreement** By submitting this pull request you agree that all contributions to this project are made under the Apache 2.0 license.

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PR_kwDODCoeTs5Is9F-

Prepare dataframe for editability

closed

COLLABORATOR

## 📚 Context The `data_editor` widget allows the user to edit DataFrames and many other data structures in a table-like UI. The frontend implementation is a full refactoring of the `dataframe` component and is shared by `st.dataframe` and `st.data_editor`. Thereby, it also comes with various other small improvements and fixes for `st.dataframe` as well. - What kind of change does this PR introduce? - [x] Feature ## 🧠 Description of Changes ### Overview of frontend code - `columns`: *Contains implementation for every supported column type* - `utils`: *Contains various utility functions used within the column implementations.* - `TextColumn`: *rendering & editing of text values.* - `ObjectColumn`: *fallback for data types that are currently not supported for editing.* - `NumberColumn`: *rendering and editing support for numbers. This supports float, integer, and unsigned integer types.* - `BooleanColumn`: *rendering and editing for boolean values by using checkboxes.* - `CategoricalColumn`: *rendering and editing for categorical values by using a dropdown.*version of the image.* - `RangeColumn` (read-only): *rendering values that have a defined range. This is rendered via a progress-bar-like visualization.* - `hooks`: *Contains all custom hooks used by the DataEditor component.* - `useCustomTheme`: *Creates a glide-data-grid compatible theme based on the Streamlit theme.* - `useDataLoader`: *Handles all data loading capabilities. This mainly refers to loading cells from the Arrow table and the editing state. It also includes the logic to load & configure columns.* - `useColumnSort`: *Handles the sorting of columns.* - `useDataEditor`: *Handles all aspects related to data editing. This includes editing cells, pasting from the clipboard, and appending & deleting rows.* - `useColumnSizer`: *Manages all column resizing capabilities.* - `useTableSizer`: M*anages all aspects related to the size of the table. E.g. calculates initial size, reacts to fullscreen, handles drag & drop resizing.* - `DataFrame.tsx`: *The react component.* - `EditingState`: *Keeps track of all table edits applied by the user. This includes cell edits, row addition, and row deletions.* - `arrowUtils.ts`: *Various functions to interact with the Arrow table (managed by `Quiver.ts`). This includes loading data from Arrow and extracting styling properties from Pandas Styler CSS.* ### Data flow Data from backend to frontend: 1. `st.experimental_data_editor` 2. [convert_anything_to_df](https://github.com/LukasMasuch/streamlit/blob/76749b1debdccbafcab68f50ce1b5e7b0271ae34/lib/streamlit/type_util.py#L482) (convert to Dataframe) 3. [marshall](https://github.com/LukasMasuch/streamlit/blob/76749b1debdccbafcab68f50ce1b5e7b0271ae34/lib/streamlit/elements/arrow.py#L115) (converts to Arrow) 4. Frontend: [DataFrame.tsx](https://github.com/LukasMasuch/streamlit/blob/feature/dataframe-refactoring-part2/frontend/src/components/widgets/DataFrame/DataFrame.tsx) 5. [useDataLoader](https://github.com/LukasMasuch/streamlit/blob/feature/dataframe-refactoring-part2/frontend/src/components/widgets/DataFrame/hooks/useDataLoader.ts) (creates column instances & glide-data-grid compatible callback to access cells based on cell/row position) Load single cells from Arrow data (frontend): 1. Glide-data-grid calls [getCellContent](https://github.com/LukasMasuch/streamlit/blob/76749b1debdccbafcab68f50ce1b5e7b0271ae34/frontend/src/components/widgets/DataFrame/hooks/useDataLoader.ts#L252) for all visible cells 2. check if cell was edited -> if yes [return edited cell](https://github.com/LukasMasuch/streamlit/blob/76749b1debdccbafcab68f50ce1b5e7b0271ae34/frontend/src/components/widgets/DataFrame/hooks/useDataLoader.ts#L274) -> if no, [get cell from Arrow table](https://github.com/LukasMasuch/streamlit/blob/76749b1debdccbafcab68f50ce1b5e7b0271ae34/frontend/src/components/widgets/DataFrame/hooks/useDataLoader.ts#L285) 3. [Calls `getCell` from the respective column instance ](https://github.com/LukasMasuch/streamlit/blob/76749b1debdccbafcab68f50ce1b5e7b0271ae34/frontend/src/components/widgets/DataFrame/arrowUtils.ts#L330)to get a glide-data-grid compatible cell based on the cell value from the Arrow table. Edits from frontend to backend: 1. [onCellEdited](https://github.com/LukasMasuch/streamlit/blob/76749b1debdccbafcab68f50ce1b5e7b0271ae34/frontend/src/components/widgets/DataFrame/hooks/useDataEditor.ts#L69) / [onPaste](https://github.com/LukasMasuch/streamlit/blob/76749b1debdccbafcab68f50ce1b5e7b0271ae34/frontend/src/components/widgets/DataFrame/hooks/useDataEditor.ts#L170) / [onRowAppended](https://github.com/LukasMasuch/streamlit/blob/76749b1debdccbafcab68f50ce1b5e7b0271ae34/frontend/src/components/widgets/DataFrame/hooks/useDataEditor.ts#L104) / [onDelete](https://github.com/LukasMasuch/streamlit/blob/76749b1debdccbafcab68f50ce1b5e7b0271ae34/frontend/src/components/widgets/DataFrame/hooks/useDataEditor.ts#L113) 4. [applyEdits](https://github.com/LukasMasuch/streamlit/blob/76749b1debdccbafcab68f50ce1b5e7b0271ae34/frontend/src/components/widgets/DataFrame/DataFrame.tsx#L202) 5. [EditingState.toJson](https://github.com/LukasMasuch/streamlit/blob/76749b1debdccbafcab68f50ce1b5e7b0271ae34/frontend/src/components/widgets/DataFrame/EditingState.ts#L50) ([calls `getCellValue` on respective column instance](https://github.com/LukasMasuch/streamlit/blob/76749b1debdccbafcab68f50ce1b5e7b0271ae34/frontend/src/components/widgets/DataFrame/EditingState.ts#L69) on all edited cells to get raw value) 6. widgetMgr.setStringValue (sends a BackMsg with widget state & rerun request) 7. Backend: [_apply_dataframe_edits](https://github.com/LukasMasuch/streamlit/blob/76749b1debdccbafcab68f50ce1b5e7b0271ae34/lib/streamlit/elements/data_editor.py#L336) (applies the editing state on the input data) 8. [convert_df_to_data_format](https://github.com/LukasMasuch/streamlit/blob/76749b1debdccbafcab68f50ce1b5e7b0271ae34/lib/streamlit/type_util.py#L849) (converts the dataframe back to the original format) ## 🧪 Testing Done - [ ] Screenshots included - [x] Added/Updated unit tests - [x] Added/Updated e2e tests --- **Contribution License Agreement** By submitting this pull request you agree that all contributions to this project are made under the Apache 2.0 license.

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PR_kwDODCoeTs5Is8pv

New data editor component - part 1

closed

COLLABORATOR

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PR_kwDODCoeTs5IsSxX

Don't install SQLAlchemy 2.0

closed

COLLABORATOR

SQLAlchemy is a test dependency for our legacy, deprecated `@st.cache` testing. SQLAlchemy 2 was just released, and it's incompatible with our legacy hashing code - but we're not going to update that code to support it, because we've moved to `@st.cache_data` and `@st.cache_resource` instead. This PR pins SQLAlchemy < 2.0.

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PR_kwDODCoeTs5IqLnV

Disallow setting embed query param using set_query_param method

open

CONTRIBUTOR

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I_kwDODCoeTs5c61QZ

Capacity to customise the pages directory for a multipage app

open

CONTRIBUTOR

I'd like to be able to distribute a multi-page app within a python PyPI library. And, I'd like to be able to customise the location of the pages directory. For example, here is a "multipage app" using a custom setup: https://simonbiggs.streamlit.app/ The entrance script is here next to the pyproject.toml so that it works on streamlit cloud: https://github.com/assistancechat/assistance.chat/blob/main/src/python/app.py But the "home page" is actually the `index.py` here: https://github.com/assistancechat/assistance.chat/tree/main/src/python/assistance/_admin And the idea is that all of the apps are stored within the following directory: https://github.com/assistancechat/assistance.chat/tree/main/src/python/assistance/_admin/apps It would be nice to be able to utilise streamlit's default multipage approach. But to do this, I'd need some way to be able to redefine where the "pages" directory is stored. Thank you! Cheers, Simon --- Community voting on feature requests enables the Streamlit team to understand which features are most important to our users. **If you'd like the Streamlit team to prioritize this feature request, please use the 👍 (thumbs up emoji) reaction in response to the initial post.**

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PR_kwDODCoeTs5InvzQ

Cache only once

closed

COLLABORATOR

Currently, any session accessing an uncomputed cache value will compute that value - even if another session is already doing that work. This causes problems for computations that are long-running and resource-intensive! This PR changes our cache computation logic to fix the issue. If multiple sessions access an uncomputed cached value simultaneously, the cache computation logic will be run on _one session only_. All other sessions trying to access the value will block until the computation is complete, and will then return the same computed value. Details - `CachedFunction` (our little data class that holds info about a wrapped function) is now called `CachedFuncInfo` - Our cached function wrapper is now a class called `CachedFunc` (as opposed to a deeply-nested closure). It holds a `CachedFuncInfo`, and implements the common plumbing for both our caching decorators. - `CachedFunc._handle_cache_miss` implements the new "compute only once" logic: it takes a value-specific `threading.Lock` before computing the cached value (and early-outs if another thread completed the value computation while the first thread was waiting on lock acquisition). - Because we take the "compute value lock" in the "cache miss" path, we end up doing two cache lookups when we have a cache miss: one to put us on the "cache miss" path, and then another after acquiring the compute-value-lock, to ensure that another thread didn't compute our value first. - We could avoid this second check if we acquired the lock before the initial cache lookup time; I chose this strategy to slightly reduce the cost of the happy path (no lock acquisition) in exchange for a slight increase in cost to the sad path (two cache lookups). Other stuff: - Our `ExceptionCapturingThread` testing utility, for multi-threaded testing, now gets an attached `ScriptRunContext` by default (necessary for this feature's tests; also just generally what you want in a Streamlit test).

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PR_kwDODCoeTs5InOK2

Update repo's README

closed

COLLABORATOR

## 📚 Context The repo's README visuals are using an old version of Streamlit and could benefit an update. This PR suggests a bunch of rather straightforward changes but is mainly opening the discussion and outlining options. Happy to take others thoughts and update less/more things. - What kind of change does this PR introduce? - [ ] Bugfix - [ ] Feature - [ ] Refactoring - [x] Other, please describe: Update README ## 🧠 Description of Changes **Changes submitted:** See the Markdown preview [here](https://github.com/streamlit/streamlit/blob/3cde60993854837ffea7e5b5b02b17ba97262d1a/README.md) ## 🧪 Testing Done - Not applicable ## 🌐 References **Contribution License Agreement** By submitting this pull request you agree that all contributions to this project are made under the Apache 2.0 license.

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PR_kwDODCoeTs5InEP7

Fix deprecation warning for new health endpoint

closed

CONTRIBUTOR

<!-- Before contributing (PLEASE READ!) ⚠️ If your contribution is more than a few lines of code, then prior to starting to code on it please post in the issue saying you want to volunteer, then wait for a positive response. And if there is no issue for it yet, create it first. This helps make sure: 1. Two people aren't working on the same thing 2. This is something Streamlit's maintainers believe should be implemented/fixed 3. Any API, UI, or deeper architectural changes that need to be implemented have been fully thought through by Streamlit's maintainers 4. Your time is well spent! More information in our wiki: https://github.com/streamlit/streamlit/wiki/Contributing --> ## 📚 Context Previously, the warning was displayed to all users. Now only for users who use the old endpoint. _Please describe the project or issue background here_ - What kind of change does this PR introduce? - [X] Bugfix - [ ] Feature - [ ] Refactoring - [ ] Other, please describe: ## 🧠 Description of Changes - _Add bullet points summarizing your changes here_ - [ ] This is a breaking API change - [ ] This is a visible (user-facing) change **Revised:** _Insert screenshot of your updated UI/code here_ **Current:** _Insert screenshot of existing UI/code here_ ## 🧪 Testing Done - [ ] Screenshots included - [ ] Added/Updated unit tests - [ ] Added/Updated e2e tests ## 🌐 References _Does this depend on other work, documents, or tickets?_ - **Issue**: Closes #XXXX --- **Contribution License Agreement** By submitting this pull request you agree that all contributions to this project are made under the Apache 2.0 license.

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PR_kwDODCoeTs5Im2oa

release/1.18.0

closed

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I_kwDODCoeTs5c07wm

Placeholder text for selectbox

closed

NONE

It would be nice to have a placeholder text for the selectbox like we have for text_input. At least for my use case it would remove noise by getting rid of the select box label while still giving enough context to the end user

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PR_kwDODCoeTs5Ii1Hg

Rearrange + rename "cached message replay" code

closed

COLLABORATOR

Moves "cached message replay" logic into its own module, and simplifies/renames a few things for clarity. - message replay logic is moved out of `cache_utils` and into its own module, `cached_message_replay`. This is the bulk of the PR. - The `CacheWarningCallStack` and `CacheMessagesCallStack` utilities have been simplified and merged into a single class called `CachedMessageReplayContext`. (This object has just a single context manager to wrapped cached-function calls, which helps with some context manager deep-nesting.) - `replay_result_messages()` is now called `replay_cached_messages()`

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PR_kwDODCoeTs5IiJ2N

Fix ?embed and ?embedded params

open

CONTRIBUTOR

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PR_kwDODCoeTs5Iexc6

Dependency updates... - Part D

closed

COLLABORATOR

## 📚 Context It's me again. With more dependencies. - What kind of change does this PR introduce? - [x] Other, please describe: **even more dependency updates** ## 🧠 Description of Changes **Major Updates:** - axios to **0.27.2** - d3 to **7.8.2** - @types/d3 to **7.4.0** - react-scripts to **5.0.1** - webpack to **5.75.0** - @craco/craco to **7.0.0** - eslint to **8.33.0** - eslint-config-airbnb-typescript to **17.0.0** - eslint-config-prettier **8.6.0** - eslint-plugin-prettier to **4.2.1** - jest to **27.5.1** - @types/jest to **27.5.2**

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I_kwDODCoeTs5cvfyp

Customize header

closed

NONE

### Problem Streamlit lacks of something like header that we can see in other websites. ### Solution Will be nice if we can customize our header, adding drop-down menus and navbars like any other website. Community voting on feature requests enables the Streamlit team to understand which features are most important to our users. **If you'd like the Streamlit team to prioritize this feature request, please use the 👍 (thumbs up emoji) reaction in response to the initial post.**

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I_kwDODCoeTs5ct9nN

dataframe - incorrect column width on mobile and not resizable

open

NONE

### Checklist - [X] I have searched the [existing issues](https://github.com/streamlit/streamlit/issues) for similar issues. - [X] I added a very descriptive title to this issue. - [X] I have provided sufficient information below to help reproduce this issue. ### Summary On mobile there's no way to increase column width, if it was sized incorrectly - and that happens. Also, there's no override to tell column size explicitly. ### Reproducible Code Example [](https://issues.streamlitapp.com/?issue=gh-6008) ```Python import pandas as pd import streamlit as st df = pd.DataFrame(data= { "State" : ["Taken", "Booked", "Free", "Free", "Free", "Reserved", "Reserved"], "Till" : ["2023-01-25 03:00"] + ([""]*6), "By" : ["[email protected]", "([email protected])", "", "", "", "([email protected])", "([email protected])"] }) state_colors_translated = { "Free" : "LightGreen", "Booked" : "Wheat", "Taken" : "LightCoral", "Reserved" : "LightGray", } st.subheader("App name") st.write('**Alex**, welcome!') st.write("") state_by_place = {i:df["State"][i] for i in df.index} df_styled = df.style \ .applymap(lambda c: f"background-color: {state_colors_translated[c]}", subset=["State"]) \ .applymap(lambda c: "color: lightgray" if isinstance(c, str) and c and c[0]=="(" else "") st.write('State:') st.dataframe(df_styled, use_container_width=True) ``` ### Steps To Reproduce Use code above. View it from mobile (smartphone) browser. ### Expected Behavior Either a way to resize column by mobile client, or a way to resize it from code, or better automatic sizing of columns. Both st.table and st._legacy_dataframe show content better. ### Current Behavior What I get on mobile:  The only way to view contents is either double-tap on the cell, or rotate phone and force-refresh page (new dataframe won't get resized to full screen width with just rerun or rotation alone for me - need to trigger tab reload). ### Is this a regression? - [ ] Yes, this used to work in a previous version. ### Debug info - Streamlit version: 1.17.0 - Python version: 3.10.8 - Operating System: Windows / Linux (hosted on both for tests) + Android (client) - Browser: Firefox mobile, Chrome mobile, Safari mobile - Virtual environment: venv ### Additional Information _No response_ ### Are you willing to submit a PR? - [ ] Yes, I am willing to submit a PR!

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PR_kwDODCoeTs5Ics7u

Bump ua-parser-js from 0.7.31 to 0.7.33 in /frontend

closed

CONTRIBUTOR

Bumps [ua-parser-js](https://github.com/faisalman/ua-parser-js) from 0.7.31 to 0.7.33. <details> <summary>Changelog</summary> <p><em>Sourced from <a href="https://github.com/faisalman/ua-parser-js/blob/master/changelog.md">ua-parser-js's changelog</a>.</em></p> <blockquote> <h2>Version 0.7.31 / 1.0.2</h2> <ul> <li>Fix OPPO Reno A5 incorrect detection</li> <li>Fix TypeError Bug</li> <li>Use AST to extract regexes and verify them with safe-regex</li> </ul> <h2>Version 0.7.32 / 1.0.32</h2> <ul> <li>Add new browser : DuckDuckGo, Huawei Browser, LinkedIn</li> <li>Add new OS : HarmonyOS</li> <li>Add some Huawei models</li> <li>Add Sharp Aquos TV</li> <li>Improve detection Xiaomi Mi CC9</li> <li>Fix Sony Xperia 1 III misidentified as Acer tablet</li> <li>Fix Detect Sony BRAVIA as SmartTV</li> <li>Fix Detect Xiaomi Mi TV as SmartTV</li> <li>Fix Detect Galaxy Tab S8 as tablet</li> <li>Fix WeGame mistakenly identified as WeChat</li> <li>Fix included commas in Safari / Mobile Safari version</li> <li>Increase UA_MAX_LENGTH to 350</li> </ul> <h2>Version 0.7.33 / 1.0.33</h2> <ul> <li>Add new browser : Cobalt</li> <li>Identify Macintosh as an Apple device</li> <li>Fix ReDoS vulnerability</li> </ul> <h1>Version 0.8</h1> <p>Version 0.8 was created by accident. This version is now deprecated and no longer maintained, please update to version 0.7 / 1.0.</p> </blockquote> </details> <details> <summary>Commits</summary> <ul> <li><a href="https://github.com/faisalman/ua-parser-js/commit/f2d0db001d87da15de7b9b1df7be9f2eacefd8c5"><code>f2d0db0</code></a> Bump version 0.7.33</li> <li><a href="https://github.com/faisalman/ua-parser-js/commit/a6140a17dd0300a35cfc9cff999545f267889411"><code>a6140a1</code></a> Remove unsafe regex in trim() function</li> <li><a href="https://github.com/faisalman/ua-parser-js/commit/a88660493568d6144a551424a8139d6c876635f6"><code>a886604</code></a> Fix <a href="https://github-redirect.dependabot.com/faisalman/ua-parser-js/issues/605">#605</a> - Identify Macintosh as Apple device</li> <li><a href="https://github.com/faisalman/ua-parser-js/commit/b814bcd79198e730936c82462e2d729eb5423e3c"><code>b814bcd</code></a> Merge pull request <a href="https://github-redirect.dependabot.com/faisalman/ua-parser-js/issues/606">#606</a> from rileyjshaw/patch-1</li> <li><a href="https://github.com/faisalman/ua-parser-js/commit/7f71024161399b7aa5d5cd10dba9e059f0218262"><code>7f71024</code></a> Fix documentation</li> <li><a href="https://github.com/faisalman/ua-parser-js/commit/c239ac5167abd574a635cb809a2b4fa35810d23b"><code>c239ac5</code></a> Merge pull request <a href="https://github-redirect.dependabot.com/faisalman/ua-parser-js/issues/604">#604</a> from obecerra3/master</li> <li><a href="https://github.com/faisalman/ua-parser-js/commit/8d3c2d327cf540ff2c050f1cc67bca8c6f8e4458"><code>8d3c2d3</code></a> Add new browser: Cobalt</li> <li><a href="https://github.com/faisalman/ua-parser-js/commit/d11fc47dc9b6acc0f89fc10c120cea08e10cd31a"><code>d11fc47</code></a> Bump version 0.7.32</li> <li><a href="https://github.com/faisalman/ua-parser-js/commit/b490110109de586deab96c775c9ef0dfc9c919c4"><code>b490110</code></a> Merge branch 'develop' of github.com:faisalman/ua-parser-js</li> <li><a href="https://github.com/faisalman/ua-parser-js/commit/cb5da5ea4b220d5b60fe209e123b7f911d8e0d4a"><code>cb5da5e</code></a> Merge pull request <a href="https://github-redirect.dependabot.com/faisalman/ua-parser-js/issues/600">#600</a> from moekm/develop</li> <li>Additional commits viewable in <a href="https://github.com/faisalman/ua-parser-js/compare/0.7.31...0.7.33">compare view</a></li> </ul> </details> <br /> [](https://docs.github.com/en/github/managing-security-vulnerabilities/about-dependabot-security-updates#about-compatibility-scores) Dependabot will resolve any conflicts with this PR as long as you don't alter it yourself. You can also trigger a rebase manually by commenting `@dependabot rebase`. [//]: # (dependabot-automerge-start) [//]: # (dependabot-automerge-end) --- <details> <summary>Dependabot commands and options</summary> <br /> You can trigger Dependabot actions by commenting on this PR: - `@dependabot rebase` will rebase this PR - `@dependabot recreate` will recreate this PR, overwriting any edits that have been made to it - `@dependabot merge` will merge this PR after your CI passes on it - `@dependabot squash and merge` will squash and merge this PR after your CI passes on it - `@dependabot cancel merge` will cancel a previously requested merge and block automerging - `@dependabot reopen` will reopen this PR if it is closed - `@dependabot close` will close this PR and stop Dependabot recreating it. You can achieve the same result by closing it manually - `@dependabot ignore this major version` will close this PR and stop Dependabot creating any more for this major version (unless you reopen the PR or upgrade to it yourself) - `@dependabot ignore this minor version` will close this PR and stop Dependabot creating any more for this minor version (unless you reopen the PR or upgrade to it yourself) - `@dependabot ignore this dependency` will close this PR and stop Dependabot creating any more for this dependency (unless you reopen the PR or upgrade to it yourself) You can disable automated security fix PRs for this repo from the [Security Alerts page](https://github.com/streamlit/streamlit/network/alerts). </details>

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PR_kwDODCoeTs5IYOuT

Add Github workflow to produce Cypress snapshots

closed

CONTRIBUTOR

## 📚 Context Updating our Cypress snapshots is very annoying -- so this workflow attempts to improve this process. What this does: * Adds a new Github workflow called "Cypress update snapshots" (Named this way so it's near the "Cypress" workflow) * When you run this workflow, you first specify the e2e test you'd like to run: <img width="376" alt="Screenshot 2023-01-23 at 16 42 34" src="https://user-images.githubusercontent.com/103002884/214187446-8f6e7817-c73b-4656-8ff7-5b4e3172ab4d.png"> * ...and when the test is done running, you just downloads the screenshots it produced and add them to your PR. <img width="410" alt="Screenshot 2023-01-23 at 16 44 28" src="https://user-images.githubusercontent.com/103002884/214187973-e66e6a77-0cf1-420e-9b00-da6404e52b83.png"> --- - What kind of change does this PR introduce? - [ ] Bugfix - [ ] Feature - [ ] Refactoring - [x] Other, please describe: Tooling ## 🧠 Description of Changes - _Add bullet points summarizing your changes here_ - [ ] This is a breaking API change - [ ] This is a visible (user-facing) change **Revised:** n/a **Current:** n/a ## 🧪 Testing Done - [ ] Screenshots included - [ ] Added/Updated unit tests - [ ] Added/Updated e2e tests ## 🌐 References _Does this depend on other work, documents, or tickets?_ --- **Contribution License Agreement** By submitting this pull request you agree that all contributions to this project are made under the Apache 2.0 license.

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I_kwDODCoeTs5cnyVw

sklearn.preprocessing import MinMaxScaler

closed

NONE

_(Note, you don't have to fill out every section here. They're just here for guidance. That said, nicely detailed feature requests are more likely to get eng attention sooner)_ ### Problem Is your feature request related to a problem? Please describe the problem here. Ex. I'm always frustrated when [...] ### Solution **MVP:** What's the smallest possible solution that would get 80% of the problem out of the way? **Possible additions:** What are other things that could be added to the MVP over time to make it better? **Preferred solution:** If you don't like the MVP above, tell us why, and what you'd like done instead. ### Additional context Add any other context or screenshots about the feature request here. For example, did this FR come from https://discuss.streamlit.io or another site? Link the original source here! --- Community voting on feature requests enables the Streamlit team to understand which features are most important to our users. **If you'd like the Streamlit team to prioritize this feature request, please use the 👍 (thumbs up emoji) reaction in response to the initial post.**

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I_kwDODCoeTs5cmnDm

st.tabs: know and control state

open

NONE

### Problem st.tabs is purely an organizational element with no access to know or control its state. ### Solution Add an option (or new component) to make st.tabs an element that communicates with the backend to know and control state. ### Additional context This is related to #5321 but a more robust feature request. There is an ongoing thread in the forums on this topic. I'm creating this feature request for votes to be recorded. https://discuss.streamlit.io/t/st-tabs-is-it-possible-to-do-any-of-the-following-access-an-st-tab-click-event-set-a-default-selected-tab-on-a-page/29341 --- Community voting on feature requests enables the Streamlit team to understand which features are most important to our users. **If you'd like the Streamlit team to prioritize this feature request, please use the 👍 (thumbs up emoji) reaction in response to the initial post.**

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I_kwDODCoeTs5cmfrs

Import Error

closed

NONE

### Checklist - [X] I have searched the [existing issues](https://github.com/streamlit/streamlit/issues) for similar issues. - [X] I added a very descriptive title to this issue. - [X] I have provided sufficient information below to help reproduce this issue. ### Summary This is a website which is showing number of faces in the current frame through mediapipe. The error is shown as Import Error. Although the website was running on localhost but when deployed it was not giving the desired output. The Error was seen on line 2 of my code where "import mediapipe as mp" is written. ### Reproducible Code Example _No response_ ### Steps To Reproduce _No response_ ### Expected Behavior _No response_ ### Current Behavior ImportError: This app has encountered an error. The original error message is redacted to prevent data leaks. Full error details have been recorded in the logs (if you're on Streamlit Cloud, click on 'Manage app' in the lower right of your app). Traceback: File "/home/appuser/venv/lib/python3.10/site-packages/streamlit/runtime/scriptrunner/script_runner.py", line 565, in _run_script exec(code, module.__dict__) File "/app/face-count/app.py", line 2, in <module> import mediapipe as mp File "/home/appuser/venv/lib/python3.10/site-packages/mediapipe/__init__.py", line 16, in <module> import mediapipe.python.solutions as solutions File "/home/appuser/venv/lib/python3.10/site-packages/mediapipe/python/solutions/__init__.py", line 17, in <module> import mediapipe.python.solutions.drawing_styles File "/home/appuser/venv/lib/python3.10/site-packages/mediapipe/python/solutions/drawing_styles.py", line 20, in <module> from mediapipe.python.solutions.drawing_utils import DrawingSpec File "/home/appuser/venv/lib/python3.10/site-packages/mediapipe/python/solutions/drawing_utils.py", line 19, in <module> import cv2 ### Is this a regression? - [ ] Yes, this used to work in a previous version. ### Debug info - Streamlit version:1.17.0 - Python version:3.9.12 - Operating System:Windows - Browser:Chrome - Virtual environment: ### Additional Information _No response_ ### Are you willing to submit a PR? - [ ] Yes, I am willing to submit a PR!

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PR_kwDODCoeTs5IWiDh

Allow code blocks inside checkboxes

closed

CONTRIBUTOR

<!-- Before contributing (PLEASE READ!) ⚠️ If your contribution is more than a few lines of code, then prior to starting to code on it please post in the issue saying you want to volunteer, then wait for a positive response. And if there is no issue for it yet, create it first. This helps make sure: 1. Two people aren't working on the same thing 2. This is something Streamlit's maintainers believe should be implemented/fixed 3. Any API, UI, or deeper architectural changes that need to be implemented have been fully thought through by Streamlit's maintainers 4. Your time is well spent! More information in our wiki: https://github.com/streamlit/streamlit/wiki/Contributing --> ## 📚 Context _Please describe the project or issue background here_ This PR fixes #5872 by allowing code blocks to be rendered with `StreamlitMarkdown`, when using `st.checkbox` - What kind of change does this PR introduce? - [x] Bugfix - [ ] Feature - [ ] Refactoring - [ ] Other, please describe: ## 🧠 Description of Changes - _Add bullet points summarizing your changes here_ - [ ] This is a breaking API change - [ ] This is a visible (user-facing) change **Revised:** _Insert screenshot of your updated UI/code here_ **Current:** _Insert screenshot of existing UI/code here_ ## 🧪 Testing Done - [ ] Screenshots included - [x] Added/Updated unit tests - [ ] Added/Updated e2e tests ## 🌐 References _Does this depend on other work, documents, or tickets?_ - **Issue**: Closes #5872 --- **Contribution License Agreement** By submitting this pull request you agree that all contributions to this project are made under the Apache 2.0 license.

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PR_kwDODCoeTs5IWBJV

Adds option Print to the app’s hamburger menu

closed

CONTRIBUTOR

<!-- Before contributing (PLEASE READ!) ⚠️ If your contribution is more than a few lines of code, then prior to starting to code on it please post in the issue saying you want to volunteer, then wait for a positive response. And if there is no issue for it yet, create it first. This helps make sure: 1. Two people aren't working on the same thing 2. This is something Streamlit's maintainers believe should be implemented/fixed 3. Any API, UI, or deeper architectural changes that need to be implemented have been fully thought through by Streamlit's maintainers 4. Your time is well spent! More information in our wiki: https://github.com/streamlit/streamlit/wiki/Contributing --> ## 📚 Context _Please describe the project or issue background here_ This PR adds an option “Print” to the app’s hamburger menu. The "Print" option works in the following way: * If the app is living inside an iframe (e.g. on Community Cloud, but also on SiS or Huggingface) * tries to find an IFrame in which Streamlit app is living and prints the content of the IFrame * If the app is not living inside an iframe (e.g. running on [localhost](http://localhost/) or self-deployed) * Opens the print dialog in the existing tab - What kind of change does this PR introduce? - [ ] Bugfix - [x] Feature - [ ] Refactoring - [ ] Other, please describe: ## 🧠 Description of Changes - _Add bullet points summarizing your changes here_ - [ ] This is a breaking API change - [x] This is a visible (user-facing) change **Revised:** _Insert screenshot of your updated UI/code here_ **Current:** _Insert screenshot of existing UI/code here_ ## 🧪 Testing Done - [ ] Screenshots included - [ ] Added/Updated unit tests - [x] Added/Updated e2e tests ## 🌐 References _Does this depend on other work, documents, or tickets?_ - **Issue**: Closes #XXXX --- **Contribution License Agreement** By submitting this pull request you agree that all contributions to this project are made under the Apache 2.0 license.

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PR_kwDODCoeTs5IVoBD

Branch to demonstrate failing tests with Multiselect (and Selectbox) testing framework implementation

open

COLLABORATOR

<!-- Before contributing (PLEASE READ!) ⚠️ If your contribution is more than a few lines of code, then prior to starting to code on it please post in the issue saying you want to volunteer, then wait for a positive response. And if there is no issue for it yet, create it first. This helps make sure: 1. Two people aren't working on the same thing 2. This is something Streamlit's maintainers believe should be implemented/fixed 3. Any API, UI, or deeper architectural changes that need to be implemented have been fully thought through by Streamlit's maintainers 4. Your time is well spent! More information in our wiki: https://github.com/streamlit/streamlit/wiki/Contributing --> ## 📚 Context _Please describe the project or issue background here_ - What kind of change does this PR introduce? - [ ] Bugfix - [ ] Feature - [ ] Refactoring - [ ] Other, please describe: ## 🧠 Description of Changes - _Add bullet points summarizing your changes here_ - [ ] This is a breaking API change - [ ] This is a visible (user-facing) change **Revised:** _Insert screenshot of your updated UI/code here_ **Current:** _Insert screenshot of existing UI/code here_ ## 🧪 Testing Done - [ ] Screenshots included - [ ] Added/Updated unit tests - [ ] Added/Updated e2e tests ## 🌐 References _Does this depend on other work, documents, or tickets?_ - **Issue**: Closes #XXXX --- **Contribution License Agreement** By submitting this pull request you agree that all contributions to this project are made under the Apache 2.0 license.

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PR_kwDODCoeTs5IUR9v

Fix reStructuredText issues in cache_data and cache_resource docstrings

closed

MEMBER

## 📚 Context Our docstrings contain reStructuredText. Inline code in reStructuredText should be between two backticks. Single backticks are interpreted as italics. There are docstring formatting issues for both `st.cache_data` and `st.cache_resource` added in #5948. - What kind of change does this PR introduce? - [ ] Bugfix - [ ] Feature - [ ] Refactoring - [x] Other, please describe: Doc improvement request ## 🧠 Description of Changes - Replaces single backticks with double backticks for inline code in `st.cache_data` and `st.cache_resource` docstrings. Note: this PR does neither adds nor updates any tests as it is a mere refactor of docstrings. - [ ] This is a breaking API change - [x] This is a visible (user-facing) change **Revised:**  **Current:**  ## 🧪 Testing Done - [x] Screenshots included - [ ] Added/Updated unit tests - [ ] Added/Updated e2e tests --- **Contribution License Agreement** By submitting this pull request you agree that all contributions to this project are made under the Apache 2.0 license.

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I_kwDODCoeTs5cijqh

Clicking model reloads loading of the model within streamlit, causing CUDA MEMORY FULL

closed

NONE

### Checklist - [X] I have searched the [existing issues](https://github.com/streamlit/streamlit/issues) for similar issues. - [X] I added a very descriptive title to this issue. - [X] I have provided sufficient information below to help reproduce this issue. ### Summary I am loading a large model that fits my 8GB VRAM at the start of my streamlit run script. I am using Stable Diffusion. Something like: ``` ... model = load_stable_model() ... if st.button('Submit'): ... ``` It loads the model when the app runs on the first time. However, clicking submit seemingly reloads the loading of the model. Hence, my VRAM loads two instances of the model causing the app to crash because it cant fit two models at the GPU. I tested adding a print statement and I can confirm it reloads it. Any idea how to prevent this behavior? ### Reproducible Code Example _No response_ ### Steps To Reproduce _No response_ ### Expected Behavior _No response_ ### Current Behavior _No response_ ### Is this a regression? - [ ] Yes, this used to work in a previous version. ### Debug info - Streamlit version: latest - Python version: 3.9 - Operating System: Ubuntu 21.04 - Browser: Chrome - Virtual environment: N/A ### Additional Information _No response_ ### Are you willing to submit a PR? - [ ] Yes, I am willing to submit a PR!

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PR_kwDODCoeTs5ITCgK

More major dependency updates - Part C

closed

COLLABORATOR

## 📚 Context More dependencies. - What kind of change does this PR introduce? - [x] Other, please describe: **more dependency/security updates** ## 🧠 Description of Changes **Security Resolutions:** - cypress-circleci-reporter (**Removed**) - Addresses [#132](https://github.com/streamlit/streamlit/security/dependabot/132) - ua-parser-js resolved to **1.0.33** - Addresses [#134](https://github.com/streamlit/streamlit/security/dependabot/134) **Major Updates:** - cypress-file-upload to **5.0.8** - cypress-image-snapshot to **4.0.1** - @testing-library/react to **12.1.4** - @testing-library/user-event to **14.4.3** - @testing-library/dom to **8.19.0** - @testing-library/react-hooks to **8.0.1** - react-dropzone to **12.2.0** - react-markdown to **8.0.4** - remark-gfm too **3.0.1** - remark-emoji to **3.0.2** - remark-math to **5.1.1** - rehype-katex to **6.0.2** - rehype-raw to **6.1.1** **Minor/Patch Updates:** - plotly.js to **2.18.0** - @types/plotly.js to **2.12.13** - @types/react-plotly.js to **2.6.0** - deck.gl, @deck.gl/core, @deck.gl/json to **8.8.23** - @loaders.gl/core, @loaders.gl/csv, @loaders.gl/gltf, @loaders.gl/images to **3.2.13** - @typescript-eslint/eslint-plugin, @typescript-eslint/parser to **5.49.0** --- **Contribution License Agreement** By submitting this pull request you agree that all contributions to this project are made under the Apache 2.0 license.

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I_kwDODCoeTs5cf7u2

Streaming analytics / telemetry to own database

open

NONE

### Problem Firstly thanks for creating a fantastic application and great documentation too. I see that telemetry is captured by default and passed to the Streamlit servers. In the config it can be switched off as is well documented. **For many enterprise tasks, it is at minimum a soft requirement to push telemetry information to an enterprises' own analytics system, and a hard requirement not to push telemetry to another system.** Also as mentioned in issue #4747 pushing to US servers is a no-no without active consent under European GDPR. ### Solution Is open telemetry a feature you will considering adding? One quick idea would be to allow users to configure another Segment.io account key. This would be a very simple fix to `Segments.ts` and the config. From a business perspective I would expect Segment.io would love that and provide more value to Streamlit in return. Would you consider that? I can of course fork the repo myself and adjust the relevant files (`Segment.ts`) to push analytics elsewhere but that feels a bit of a hack if you have plans to provide a more open telemetry solution soon instead. Thanks **If you'd like the Streamlit team to prioritize this feature request, please use the 👍 (thumbs up emoji) reaction in response to the initial post.**

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I_kwDODCoeTs5ceelC

Multiselect Not Holding Selected Value

closed

NONE

### Checklist - [X] I have searched the [existing issues](https://github.com/streamlit/streamlit/issues) for similar issues. - [X] I added a very descriptive title to this issue. - [X] I have provided sufficient information below to help reproduce this issue. ### Summary I am writing an application that retrieves data from a sql server, stores the dataset in a pandas df then displays to the user in a Streamlit app. The user is then allowed to filter the data set using the "st.multiselect" widget. The problem I am facing is as follow: Everytime I test the widget by making a selection from the widget, the app reruns and ignores my selection. When I use a dataset stored in a csv file, this runs fine. But now, when the dataframe is coming from a sql query, the choices of the widget do not hold. ### Reproducible Code Example ```Python import streamlit as st import plotly.graph_objects as go import pandas as pd import numpy as np import calendar # Core python module from datetime import datetime # Core python module from streamlit_option_menu import option_menu import sqlalchemy from sqlalchemy import create_engine import pyodbc import urllib # ---------- COSMETICS SETUP ---------- page_title = "DISTRO SHIP" page_icon = ":bar_chart:" layout = "centered" # --------- DASHBOARD CONFIGURATION ---------- st.set_page_config(page_title=page_title, page_icon=":bar_chart", layout=layout, initial_sidebar_state='expanded') col1, col2 = st.columns((1, 5)) with col1: st.image('assets/logo5.png') with col2: st.markdown("<h2 style='text-align: center;'>OUTBOUND SHIPPING DASHBOARD</h2>", unsafe_allow_html=True) st.markdown("---") # Query DB. query = """ # THE QUERY IS CONFIDENTIAL BUT IT RUNS PERFECTLY IN MY APP """ # Initializing database connection: @st.experimental_singleton def create_engine(): # Storing the pyodbc connection string in the params variable. # This is important in order for sqlalchemy to read the string and establish db connection. params = urllib.parse.quote_plus( "DRIVER={ODBC Driver 17 for SQL Server};SERVER=" + st.secrets["server"] + ";DATABASE=" + st.secrets["database"] + ";UID=" + st.secrets["username"] + ";PWD=" + st.secrets["password"] ) # Creating sqlalchemy engine to query the database. engine = sqlalchemy.create_engine( "mssql+pyodbc:///?odbc_connect=%s" % params) # When called, this app will return the variable engine that creates the sqlalchemy db engine. return engine # Call engine function and storing it in a usable variable to query later. engine = create_engine() results = engine.execute(query) query_df = pd.DataFrame(results) query_df = query_df.drop(['receipt_date'], axis=1) query_df = query_df.drop(['planned_quantity'], axis=1) query_df = query_df.drop(['picked_quantity'], axis=1) query_df = query_df.drop(['staged_quantity'], axis=1) query_df = query_df.drop(['loaded_quantity'], axis=1) query_df[['PO', 'OTHER']] = query_df['order_number'].str.split(pat='-', n=1, expand=True) query_df = query_df.drop(['OTHER'], axis=1) po_column = query_df.pop('PO') stage_column = query_df.pop('staging_location') query_df.insert(2, 'staging_location', stage_column) query_df.insert(3, 'PO', po_column) query_df['total_weight'] = pd.to_numeric( query_df['total_weight'], errors='coerce').fillna(0).astype(int) query_df['ship_to_code'] = query_df['ship_to_code'].astype(int) query_df['wh_id'] = query_df['wh_id'].astype(int) query_df['staging_location']=query_df['staging_location'].astype(str) query_df = query_df.fillna(0) # Generating A Summary Dataset by store # summary_df = query_df.groupby( [query_df['ship_to_code']] ).agg( po_count=('PO', 'count'), sum_weight=('total_weight', 'sum') ) summary_df.sort_values(by=["ship_to_code"]) # Dynamic DF based on filtered data (sidebar) conditional_df = summary_df conditional_df['trucks_needed'] = conditional_df['sum_weight'] / 38000 conditional_df['trucks_needed'] = conditional_df["trucks_needed"].astype(int) trucks_needed = conditional_df['trucks_needed'].sum() # Selecting Distribution Center: # Selecting Staging ID: store_select = st.multiselect( "Select Store #:", options=query_df['staging_location'].unique(), default='110') filtered = query_df.query("staging_location in @store_select") st.dataframe(filtered) ``` ### Steps To Reproduce _No response_ ### Expected Behavior Filter data for the user to view ### Current Behavior App reruns upon selection without holding the inut made to the multiselect widget. ### Is this a regression? - [ ] Yes, this used to work in a previous version. ### Debug info - Streamlit version: 1.17.0 - Python version: 3.11.1 - Operating System: Windows - Browser: Edge & Chrome - Virtual environment: venv ### Additional Information _No response_ ### Are you willing to submit a PR? - [X] Yes, I am willing to submit a PR!

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PR_kwDODCoeTs5IPuOV

Component key stability tests

closed

COLLABORATOR

Custom components have different `widget_id` generation behavior than other widgets. Specifically, when a `key` parameter is provided to a component instance, that component's `widget_id` will _not_ include a hash of the component's other data parameters. This PR adds two `component_tests` tests: `test_widget_id_with_key`, and `test_widget_id_without_key`, to document (and prevent regressions of) this rule!

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I_kwDODCoeTs5cePou

Insalling Modin ruins Steramlit installation and app won't run

closed

NONE

Hi team, Whenever I install Modin, whether through conda install or pip install, everyting stops and Streamlit doesn't run anymore. Removing Modin, or even removing Streamlit, then reinstalling it doesn't resolve the issue. I am not sure if this is a Modin or Streamlit issue, but it is driving me crazy. ### Reproducible Code Example _No response_ ### Steps To Reproduce 1. conda install -c conda-forge modin-all or pip install modin[all] 2. streamlit run app.py Receive this error: > Traceback (most recent call last): > File "C:\Users\mzeidha-lap\miniconda3\lib\runpy.py", line 197, in _run_module_as_main > return _run_code(code, main_globals, None, > File "C:\Users\mz\miniconda3\lib\runpy.py", line 87, in _run_code > File "C:\Users\mz\miniconda3\Scripts\streamlit.exe\__main__.py", line 4, in <module> > File "C:\Users\mz\miniconda3\lib\site-packages\streamlit\__init__.py", line 55, in <module> > from streamlit.delta_generator import DeltaGenerator as _DeltaGenerator > File "C:\Users\mz\miniconda3\lib\site-packages\streamlit\delta_generator.py", line 38, in <module> > from streamlit import config, cursor, env_util, logger, runtime, type_util, util > File "C:\Users\mz\miniconda3\lib\site-packages\streamlit\cursor.py", line 18, in <module> > from streamlit.runtime.scriptrunner import get_script_run_ctx > File "C:\Users\mz\miniconda3\lib\site-packages\streamlit\runtime\__init__.py", line 16, in <module> > from streamlit.runtime.runtime import Runtime as Runtime > File "C:\Users\mz\miniconda3\lib\site-packages\streamlit\runtime\runtime.py", line 28, in <module> > from streamlit.runtime.app_session import AppSession > File "C:\Users\mz\miniconda3\lib\site-packages\streamlit\runtime\app_session.py", line 35, in <module> > from streamlit.runtime import caching, legacy_caching > File "C:\Users\mz\miniconda3\lib\site-packages\streamlit\runtime\caching\__init__.py", line 21, in <module> > from streamlit.runtime.state.session_state import WidgetMetadata > File "C:\Users\mz\miniconda3\lib\site-packages\streamlit\runtime\state\__init__.py", line 16, in <module> > from streamlit.runtime.state.safe_session_state import ( > File "C:\Users\mz\miniconda3\lib\site-packages\streamlit\runtime\state\safe_session_state.py", line 20, in <module> > from streamlit.runtime.state.session_state import ( > File "C:\Users\mz\miniconda3\lib\site-packages\streamlit\runtime\state\session_state.py", line 43, in <module> > from streamlit.type_util import ValueFieldName, is_array_value_field_name > File "C:\Users\mz\miniconda3\lib\site-packages\streamlit\type_util.py", line 35, in <module> > import pyarrow as pa > File "C:\Users\mz\miniconda3\lib\site-packages\pyarrow\__init__.py", line 65, in <module> > import pyarrow.lib as _lib > ImportError: DLL load failed while importing lib: The specified procedure could not be found. After removing Modin, removing Steramlit, then installing it again, I see this error: > Traceback (most recent call last): > File "C:\Users\mz\miniconda3\lib\runpy.py", line 197, in _run_module_as_main > return _run_code(code, main_globals, None, > File "C:\Users\mz\miniconda3\lib\runpy.py", line 87, in _run_code > exec(code, run_globals) > File "C:\Users\mz\miniconda3\Scripts\streamlit.exe\__main__.py", line 4, in <module> > File "C:\Users\mz\miniconda3\lib\site-packages\streamlit\__init__.py", line 49, in <module> > from streamlit import config as _config > File "C:\Users\mz\miniconda3\lib\site-packages\streamlit\config.py", line 27, in <module> > from streamlit import config_util, development, env_util, file_util, util > File "C:\Users\mz\miniconda3\lib\site-packages\streamlit\config_util.py", line 17, in <module> > import click > ModuleNotFoundError: No module named 'click' ### Expected Behavior _No response_ ### Current Behavior _No response_ ### Is this a regression? - No ### Debug info - Streamlit version: 1.17.0 - Python version: 3.9 - Operating System: Windows 10 - Browser: Google Chrome - Virtual environment: minconda

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I_kwDODCoeTs5ceNXl

Streamlit app unable to install

closed

NONE

### Checklist - [X] I have searched the [existing issues](https://github.com/streamlit/streamlit/issues) for similar issues. - [X] I added a very descriptive title to this issue. - [X] I have provided sufficient information below to help reproduce this issue. ### Summary File "/home/appuser/venv/lib/python3.9/site-packages/streamlit/runtime/scriptrunner/script_runner.py", line 565, in _run_script exec(code, module.__dict__) File "/app/binary-classification-streamlit/app.py", line 3, in <module> import utils File "/app/binary-classification-streamlit/utils.py", line 5, in <module> from sklearn.metrics import plot_confusion_matrix, plot_roc_curve, plot_precision_recall_curve ### Reproducible Code Example _No response_ ### Steps To Reproduce _No response_ ### Expected Behavior _No response_ ### Current Behavior _No response_ ### Is this a regression? - [ ] Yes, this used to work in a previous version. ### Debug info - Streamlit version: - Python version: - Operating System: - Browser: - Virtual environment: ### Additional Information _No response_ ### Are you willing to submit a PR? - [X] Yes, I am willing to submit a PR!

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PR_kwDODCoeTs5IPd4R

Security Vulnerability Resolutions

closed

COLLABORATOR

## 📚 Context Dependency resolutions to address (hopefully) all the outstanding security vulnerabilities. - What kind of change does this PR introduce? - [x] Other, please describe: **dependency security resolutions** ## 🧠 Description of Changes **Critical** - loader-utils to ^2.0.4 - Addresses Critical Severity [#93](https://github.com/streamlit/streamlit/security/dependabot/93), [#94](https://github.com/streamlit/streamlit/security/dependabot/94) and High Severity [#95](https://github.com/streamlit/streamlit/security/dependabot/95), [#96](https://github.com/streamlit/streamlit/security/dependabot/96), [#97](https://github.com/streamlit/streamlit/security/dependabot/97), [#98](https://github.com/streamlit/streamlit/security/dependabot/98) - ejs to ^3.1.7 - Addresses [#45](https://github.com/streamlit/streamlit/security/dependabot/45) - json-schema to ^0.4.0 - Addresses [#8](https://github.com/streamlit/streamlit/security/dependabot/8) - shell-quote to ^1.7.3 - Addresses [#73](https://github.com/streamlit/streamlit/security/dependabot/73) **High** - ansi-html to ^0.0.9 - Addresses [#28](https://github.com/streamlit/streamlit/security/dependabot/28) - ansi-regex to ^5.0.1 - Addresses [#39](https://github.com/streamlit/streamlit/security/dependabot/39), [#40](https://github.com/streamlit/streamlit/security/dependabot/40) - d3-color to ^3.1.0 - Addresses [#91](https://github.com/streamlit/streamlit/security/dependabot/91) - json5 to ^2.2.3 - Addresses [#133](https://github.com/streamlit/streamlit/security/dependabot/133) - minimatch to ^3.1.2 - Addresses [#92](https://github.com/streamlit/streamlit/security/dependabot/92) - node-forge to ^1.3.1 - Addresses High Severity [#32](https://github.com/streamlit/streamlit/security/dependabot/32) , [#33](https://github.com/streamlit/streamlit/security/dependabot/33) and Moderate Severity [#16](https://github.com/streamlit/streamlit/security/dependabot/16), [#31](https://github.com/streamlit/streamlit/security/dependabot/31) - async to ^3.2.3 - Addresses [#43](https://github.com/streamlit/streamlit/security/dependabot/43), [#50](https://github.com/streamlit/streamlit/security/dependabot/50) - terser to ^5.16.1 - Addresses [#83](https://github.com/streamlit/streamlit/security/dependabot/83) - setuptools to ^65.5.1 - Addresses [#129](https://github.com/streamlit/streamlit/security/dependabot/129), [#130](https://github.com/streamlit/streamlit/security/dependabot/130) ## 🌐 References - [Security Vulnerabilities List](https://github.com/streamlit/streamlit/security/dependabot) --- **Contribution License Agreement** By submitting this pull request you agree that all contributions to this project are made under the Apache 2.0 license.

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PR_kwDODCoeTs5IPZfp

Move InteractiveScriptTests to main testing module

closed

COLLABORATOR

This allows tests to be written using the new testing API, from an installed streamlit rather than from just in streamlit's local tests dir. I had not noticed this omission when I previously moved classes to the main modules to make them public.

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I_kwDODCoeTs5cd3YV

Google Search "No results found. 😢"

closed

NONE

### Checklist - [X] I have searched the [existing issues](https://github.com/streamlit/streamlit/issues) for similar issues. - [X] I added a very descriptive title to this issue. - [X] I have provided sufficient information below to help reproduce this issue. ### Summary Everytime on Mac/Linux/Windows try to take a google search, i get the response "No results found. 😢". ### Reproducible Code Example _No response_ ### Steps To Reproduce _No response_ ### Expected Behavior _No response_ ### Current Behavior _No response_ ### Is this a regression? - [ ] Yes, this used to work in a previous version. ### Debug info - Streamlit version: - Python version: - Operating System: - Browser: - Virtual environment: ### Additional Information _No response_ ### Are you willing to submit a PR? - [ ] Yes, I am willing to submit a PR!

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I_kwDODCoeTs5cdLDY

Streamlit Dataframe Disappears When User Clicks Download Button - Dataframe and Download Button Based on Same Dataframe

closed

NONE

### Checklist - [X] I have searched the [existing issues](https://github.com/streamlit/streamlit/issues) for similar issues. - [X] I added a very descriptive title to this issue. - [X] I have provided sufficient information below to help reproduce this issue. ### Summary Hi everyone. 1. I have an option for the user to upload an input file 2. After input file is uploaded, the user can click on the 'Submit' button to process. 3. After the 'Submit' button is clicked, I have a for loop running through all records in the input file and making the predictions using my machine learning model 4. While (3) is happening, I have a pandas dataframe that is saving the results of the predictions (and the input data) per row 5. After (4) finishes, the dataframe is displayed on screen with results. 6. I also have the 'Download' button where the user can download the results from the same dataframe 7. However, when the user clicks the 'Download' button in (6) above, then the table which displayed on screen in step (5) above disappears. I am unsure why this happens? Please help?? Thanks in advance. Much appreciated. Kind Regards, Zakia ### Reproducible Code Example _No response_ ### Steps To Reproduce _No response_ ### Expected Behavior _No response_ ### Current Behavior _No response_ ### Is this a regression? - [ ] Yes, this used to work in a previous version. ### Debug info - Streamlit version: - Python version: - Operating System: - Browser: - Virtual environment: ### Additional Information _No response_ ### Are you willing to submit a PR? - [ ] Yes, I am willing to submit a PR!

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I_kwDODCoeTs5cbmGq

it is not working

closed

NONE

### Checklist - [X] I have searched the [existing issues](https://github.com/streamlit/streamlit/issues) for similar issues. - [X] I added a very descriptive title to this issue. - [X] I have provided sufficient information below to help reproduce this issue. ### Summary [ INFO ] The server is currently overloaded with other requests. Sorry about that! You can retry your request. it gives this error its not working for a week ### Reproducible Code Example _No response_ ### Steps To Reproduce _No response_ ### Expected Behavior _No response_ ### Current Behavior _No response_ ### Is this a regression? - [ ] Yes, this used to work in a previous version. ### Debug info - Streamlit version: - Python version: - Operating System: - Browser: - Virtual environment: ### Additional Information _No response_ ### Are you willing to submit a PR? - [X] Yes, I am willing to submit a PR!

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PR_kwDODCoeTs5IM2tw

Complete form type annotations

closed

CONTRIBUTOR

Add type annotations where missing for the form API. Also modernize existing annotations. ## 📚 Context - What kind of change does this PR introduce? - [X] Refactoring - [X] Other, please describe: Type annotations --- **Contribution License Agreement** By submitting this pull request you agree that all contributions to this project are made under the Apache 2.0 license.

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PR_kwDODCoeTs5IL8OC

[WIP] Security Vulnerability Resolutions

closed

COLLABORATOR

## 📚 Context Dependency resolutions to address **most** outstanding Critical & High severity security vulnerabilities - What kind of change does this PR introduce? - [x] Other, please describe: **dependency resolutions** ## 🧠 Description of Changes **Critical** - cypress-circleci-reporter (**Removed**) - Addresses [#132](https://github.com/streamlit/streamlit/security/dependabot/132) - loader-utils to ^2.0.4 - Addresses Critical Severity [#93](https://github.com/streamlit/streamlit/security/dependabot/93), [#94](https://github.com/streamlit/streamlit/security/dependabot/94) and High Severity [#95](https://github.com/streamlit/streamlit/security/dependabot/95), [#96](https://github.com/streamlit/streamlit/security/dependabot/96), [#97](https://github.com/streamlit/streamlit/security/dependabot/97), [#98](https://github.com/streamlit/streamlit/security/dependabot/98) - ejs to ^3.1.7 - Addresses [#45](https://github.com/streamlit/streamlit/security/dependabot/45) - json-schema to ^0.4.0 - Addresses [#8](https://github.com/streamlit/streamlit/security/dependabot/8) - shell-quote to ^1.7.3 - Addresses [#73](https://github.com/streamlit/streamlit/security/dependabot/73) **High** - ansi-html to ^0.0.9 - Addresses [#28](https://github.com/streamlit/streamlit/security/dependabot/28) - ansi-regex to ^5.0.1 - Addresses [#39](https://github.com/streamlit/streamlit/security/dependabot/39), [#40](https://github.com/streamlit/streamlit/security/dependabot/40) - d3-color to ^3.1.0 - Addresses [#91](https://github.com/streamlit/streamlit/security/dependabot/91) - json5 to ^2.2.3 - Addresses [#133](https://github.com/streamlit/streamlit/security/dependabot/133) - minimatch to ^3.1.2 - Addresses [#92](https://github.com/streamlit/streamlit/security/dependabot/92) - node-forge to ^1.3.1 - Addresses High Severity [#32](https://github.com/streamlit/streamlit/security/dependabot/32) , [#33](https://github.com/streamlit/streamlit/security/dependabot/33) and Moderate Severity [#16](https://github.com/streamlit/streamlit/security/dependabot/16), [#31](https://github.com/streamlit/streamlit/security/dependabot/31) - async to ^3.2.3 - Addresses [#43](https://github.com/streamlit/streamlit/security/dependabot/43), [#50](https://github.com/streamlit/streamlit/security/dependabot/50) - terser to ^5.16.1 - Addresses [#83](https://github.com/streamlit/streamlit/security/dependabot/83) ## 🌐 References - [Security Vulnerabilities List](https://github.com/streamlit/streamlit/security/dependabot) --- **Contribution License Agreement** By submitting this pull request you agree that all contributions to this project are made under the Apache 2.0 license.

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PR_kwDODCoeTs5ILUKA

Update S3 URL conditional

closed

COLLABORATOR

## 📚 Context PR Preview's `upload-whl` test (particularly the **Set S3 URL as Github status** job) is failing for all forked PRs because it is trying to post the S3 URL that doesn't exist. To satisfy security requirements we don't share our AWS S3 creds (or other secrets) with forks. This PR updates the `upload-whl` test to skip this step if Upload whl to S3 is skipped. - What kind of change does this PR introduce? - [x] Refactoring --- **Contribution License Agreement** By submitting this pull request you agree that all contributions to this project are made under the Apache 2.0 license.

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PR_kwDODCoeTs5ILNg9

Test websocket reconnect behavior more rigorously

closed

COLLABORATOR

## 📚 Context We're debating whether to slightly defer the merge of #5856 to be more confident that we don't introduce a low-probability heisenbug with websocket reconnects in a release. If we do choose to do this, the plan would be to merge the feature branch immediately after the 1.18 cutoff so that we'd get the additional testing of ~2 weeks of the websocket reconnects e2e test running in the nightly, along with additional CI runs every time a PR gets merged into `develop`. The release of the feature branch / bugfix would happen in 1.19. Whether or not we choose to do this, it'd also be good to make the relevant e2e test a more rigorous stress test. This PR does this by having the test repeatedly increment a value in session state 5 times before disconnecting/reconnecting/verifying the value persists. It does this a total of 20 times before the test ends. ## 🧪 Testing Done - [x] Added/Updated e2e tests

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PR_kwDODCoeTs5IKw2v

Fix flaky legacy hashing test

closed

COLLABORATOR

Our legacy `HashTest.test_hash_funcs_acceptable_keys` is flaky. We create two instances of an unhashable type, and hash them with a custom `hash_func` that just uses the Python `id` builtin. `id` returns an object's unique identifier - two different objects will never share the same `id`. This particular hashing test seems to be failing with some regularity on Python 3.11, which is surprising: I would have expected the test to always fail on _all versions_ of Python (because we're hashing the IDs of two distinct objects). This PR modifies the test to hash only a single instance of the given unhashable object; the test now passes on Python 3.11. (Why the test passed on earlier versions of Python remains a mystery!)

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I_kwDODCoeTs5cX5bG

label_visibility = "collapsed" not working as expected

closed

NONE

### Checklist - [X] I have searched the [existing issues](https://github.com/streamlit/streamlit/issues) for similar issues. - [X] I added a very descriptive title to this issue. - [X] I have provided sufficient information below to help reproduce this issue. ### Summary I am attempting to use state session with the label_visibility parameter to hide/show widgets. However, the only widget type where the actual widget is hidden is a selectbox. For radio and multiselect, it still shows the widgets, just not the labels, but still has the widgets available for view ### Reproducible Code Example ```Python movie_choice = st.multiselect(label = "Please select the movies of interest", options = update_title_options("Current",forecast_choice,window_choice,domestic_window_dict), label_visibility = "collapsed") ``` ### Steps To Reproduce _No response_ ### Expected Behavior Entire widget (+ its label) are hidden, unless the state is changed ### Current Behavior Only the label gets hidden, even with label_visibility set to "collapsed" ### Is this a regression? - [ ] Yes, this used to work in a previous version. ### Debug info - Streamlit version: - Python version: - Operating System: - Browser: - Virtual environment: ### Additional Information _No response_ ### Are you willing to submit a PR? - [ ] Yes, I am willing to submit a PR!

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PR_kwDODCoeTs5IJmbr

Cache docs URL; updated docstrings

closed

COLLABORATOR

- Replace our placeholder `CACHE_DOCS_URL` with the proper URL - Update `cache_data` and `cache_resource` docstrings, per product - `cache_data`: swap the order of the `show_spinner` + `persist` kwargs, per product

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PR_kwDODCoeTs5IJluL

Do not show keyboard on `st.selectbox` on mobile if `options < 10`

closed

CONTRIBUTOR

## 📚 Context This PR enhances the UX of `st.selectbox` and `st.multiselect` on mobile by hiding the keyboard if you have few options. It was suggested by @jrieke [here](https://www.notion.so/streamlit/st-selectbox-Don-t-open-keyboard-on-mobile-4be50e3378c1429dac53f5768513fe46). - What kind of change does this PR introduce? - [x] Bugfix - [ ] Feature - [ ] Refactoring - [ ] Other, please describe: ## 🧠 Description of Changes * Update the `readonly` prop in the `Input` field for the `<UISelect>` component, based on: * a. Whether or not the device accessing the app is a mobile device; * b. Whether or not the selectbox options are more than 10. - [ ] This is a breaking API change - [x] This is a visible (user-facing) change **Revised:** _Hard to see on screenshots since keyboard is not present, but doing my best!_   _Here's an example overriding the native component in Baseweb's site_  **Current:**  _Here's an example of how it currently works, regardless of the # of options_  ## 🧪 Testing Done - [x] Screenshots included - [ ] Added/Updated unit tests - [ ] Added/Updated e2e tests ## 🌐 References _Does this depend on other work, documents, or tickets?_ - https://www.notion.so/streamlit/st-selectbox-Don-t-open-keyboard-on-mobile-4be50e3378c1429dac53f5768513fe46 (see comments) --- **Contribution License Agreement** By submitting this pull request you agree that all contributions to this project are made under the Apache 2.0 license.

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PR_kwDODCoeTs5IG1_P

Add docs for unsupported Markdown in element labels

closed

MEMBER

## 📚 Context To display unsupported Markdown elements as literal characters in widget labels, they need to be backslash-escaped, which is what this PR documents. #5668 added docs for the label Markdown feature. That PR however did not document the behavior of `label` when passed unsupported Markdown elements such as blockquotes, un/ordered lists, etc. Unsupported elements are not rendered on the frontend. This undocumented behavior can be confusing to users who want to display literal characters that get interpreted as Markdown. E.g. Users may want to use `>` as the label for `st.button`. Passing `label=">"` results in no label being displayed, as the `>` is interpreted as Markdown's blockquote character. The solution is to backslash escape: `label="\>"`. - What kind of change does this PR introduce? - [ ] Bugfix - [ ] Feature - [ ] Refactoring - [x] Other, please describe: Doc improvment request ## 🧠 Description of Changes - Updates the docstring of the `label` param in elements that support it to include: > Unsupported elements are not displayed. Display unsupported elements as literal characters by backslash-escaping them. E.g. ``1\. Not an ordered list``. - [ ] This is a breaking API change - [x] This is a visible (user-facing) change **Revised:**  **Current:**  ## 🧪 Testing Done - [x] Screenshots included Note to reviewers: This PR neither adds nor updates any tests as the changes are mere refactoring of docstrings. ## 🌐 References - **Issue**: Closes #5976, #5968, #5937, #5931 --- **Contribution License Agreement** By submitting this pull request you agree that all contributions to this project are made under the Apache 2.0 license.

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I_kwDODCoeTs5cUGJv

st.dataframe(df.style.hide(axis="index")) not working

closed

NONE

### Checklist - [X] I have searched the [existing issues](https://github.com/streamlit/streamlit/issues) for similar issues. - [X] I added a very descriptive title to this issue. - [X] I have provided sufficient information below to help reproduce this issue. ### Summary st.dataframe(df.style.hide(axis="index")) not working. Still displaying index values  ### Reproducible Code Example ```Python import streamlit as st import numpy as np import pandas as pd import time # read csv from a github repo df = pd.read_csv( "https://raw.githubusercontent.com/Lexie88rus/bank-marketing-analysis/master/bank.csv" ) st.set_page_config( page_title="Real-Time Data Science Dashboard", page_icon="✅", layout="wide" ) # dashboard title st.title("Real-Time / Live Data Science Dashboard") # top-level filters job_filter = st.selectbox("Select the Job", pd.unique(df["job"])) # creating a single-element container. placeholder = st.empty() # dataframe filter df = df[df["job"] == job_filter] # near real-time / live feed simulation for seconds in range(200): # while True: df["age_new"] = df["age"] * np.random.choice(range(1, 5)) df["balance_new"] = df["balance"] * np.random.choice(range(1, 5)) # creating KPIs avg_age = np.mean(df["age_new"]) count_married = int( df[(df["marital"] == "married")]["marital"].count() + np.random.choice(range(1, 30)) ) balance = np.mean(df["balance_new"]) with placeholder.container(): st.markdown("### Detailed Data View") st.dataframe( df.style.hide(axis="index"), use_container_width=True, ) time.sleep(1) ``` ### Steps To Reproduce _No response_ ### Expected Behavior _No response_ ### Current Behavior _No response_ ### Is this a regression? - [ ] Yes, this used to work in a previous version. ### Debug info - Streamlit version:1.17.0 - Python version:3.10.9 - Operating System:Windows 10 - Browser:Firefox - Virtual environment: ### Additional Information _No response_ ### Are you willing to submit a PR? - [ ] Yes, I am willing to submit a PR!

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I_kwDODCoeTs5cTBJu

Label of text_input displays blank if text has ')' in the initial characters

closed

NONE

### Checklist - [X] I have searched the [existing issues](https://github.com/streamlit/streamlit/issues) for similar issues. - [X] I added a very descriptive title to this issue. - [X] I have provided sufficient information below to help reproduce this issue. ### Summary If ')' is one of the initial characters in a text_input widget, the label does not display; however, if the same ')' exsits later within the label, it displays correctly. In the Reproducible Code Example below: 1. The 1st text_input widget displays correctly, as it does not contain any ')' 2. The 2nd text_input widget does not display because it has the ')' character in position 2 of the label 3. The 3rd text_input widget displays correctly, even though it has the ')' character at the end of the label ### Reproducible Code Example ```Python import streamlit as st sc1, sc2, sc3 = st.columns(3) lbltxt1 = "1 Procedure followed" lbltxt2 = "1) Procedure followed" lbltxt3 = "1 Procedure followed (all steps)" sc1.text_input(label=lbltxt1, key='t1') sc2.text_input(label=lbltxt2, key='t2') sc3.text_input(label=lbltxt3, key='t3') ``` ### Steps To Reproduce N/a ### Expected Behavior N/a ### Current Behavior N/a ### Is this a regression? - [X] Yes, this used to work in a previous version. ### Debug info - Streamlit version: 1.16.0 - Python version: 3.9.5 - Operating System: Windows 10 - Browser: Tried on Edge & Brave - Virtual environment: ### Additional Information  ### Are you willing to submit a PR? - [ ] Yes, I am willing to submit a PR!

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PR_kwDODCoeTs5IFnHh

SNOW-667402:Semgrep workflow update

closed

COLLABORATOR

SNOW-667402:Security Update. This PR creates/updates the Semgrep static analysis workflow. Local semgrep rules have been deleted. If your repo had a semgrep stage in the Jenkinsfile, we attempted to delete it. Please review changes and merge them as soon as possible. [Announcement](https://snowflake.slack.com/archives/C02BTC3HY/p1661797484408489)

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PR_kwDODCoeTs5HqQjl

Update FE dep major versions - part B

closed

COLLABORATOR

## 📚 Context Updating & deduplicating some major versions of dependencies: - What kind of change does this PR introduce? - [x] Other - **dependency update/dedup** ## 🧠 Description of Changes **Dependencies:** - protobufjs to **7.1.2** (Added `protobufjs-cli` v1.0.2, since command line functionality was separated) - @wojtekmaj/enzyme-adapter-react-17 to **0.8.0** Mapbox dependencies are only being updated to their most recent minor/patch versions - this is because as of version 2.0.0 the package is no longer under the 3-Clause BSD license: - mapbox-gl to **1.13.2** - react-map-gl to **5.3.21** - @types/react-map-gl to **5.2.11** --- **Contribution License Agreement** By submitting this pull request you agree that all contributions to this project are made under the Apache 2.0 license.

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PR_kwDODCoeTs5HpZjr

Selectbox wrapper class implementation for testing framework

closed

COLLABORATOR

<!-- Before contributing (PLEASE READ!) ⚠️ If your contribution is more than a few lines of code, then prior to starting to code on it please post in the issue saying you want to volunteer, then wait for a positive response. And if there is no issue for it yet, create it first. This helps make sure: 1. Two people aren't working on the same thing 2. This is something Streamlit's maintainers believe should be implemented/fixed 3. Any API, UI, or deeper architectural changes that need to be implemented have been fully thought through by Streamlit's maintainers 4. Your time is well spent! More information in our wiki: https://github.com/streamlit/streamlit/wiki/Contributing --> ## 📚 Context This PR implements class for interactions with Selectbox widget via testing framework This implementation contains problems connected to the fact, that we send `options` via proto after apply `format_func`, and the state uses a row option list. I tried to illustrate that problems on the example of Multiselect widget (has same `format_func` behavior) in [this PR](https://github.com/streamlit/streamlit/pull/6000): - What kind of change does this PR introduce? - [ ] Bugfix - [X] Feature - [ ] Refactoring - [ ] Other, please describe: ## 🧠 Description of Changes - _Add bullet points summarizing your changes here_ - [ ] This is a breaking API change - [ ] This is a visible (user-facing) change **Revised:** _Insert screenshot of your updated UI/code here_ **Current:** _Insert screenshot of existing UI/code here_ ## 🧪 Testing Done - [ ] Screenshots included - [X] Added/Updated unit tests - [ ] Added/Updated e2e tests ## 🌐 References _Does this depend on other work, documents, or tickets?_ - **Issue**: Closes #XXXX --- **Contribution License Agreement** By submitting this pull request you agree that all contributions to this project are made under the Apache 2.0 license.

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PR_kwDODCoeTs5HpR8f

[DEPRECATED] New data editor component

closed

COLLABORATOR

DEPRECATED: New PR: https://github.com/streamlit/streamlit/pull/6022 ## 📚 Context The `data_editor` widget allows the user to edit DataFrames and many other data structures in a table-like UI. The frontend implementation is a full refactoring of the `dataframe` component and is shared by `st.dataframe` and `st.data_editor`. Thereby, it also comes with various other small improvements and fixes for `st.dataframe` as well. - What kind of change does this PR introduce? - [x] Feature ## 🧠 Description of Changes Overview of frontend code: - `columns`: *Contains implementation for every supported column type* - `utils`: *Contains various utility functions used within the column implementations.* - `TextColumn`: *rendering & editing of text values.* - `ObjectColumn`: *fallback for data types that are currently not supported for editing.* - `NumberColumn`: *rendering and editing support for numbers. This supports float, integer, and unsigned integer types.* - `BooleanColumn`: *rendering and editing for boolean values by using checkboxes.* - `CategoricalColumn`: *rendering and editing for categorical values by using a dropdown.* - `ListColumn` *(read-only)*: *rendering for array/list values.* - `UrlColumn`: *rendering and editing of string values as clickable hyperlinks.* - `ChartColumn` *(read-only)*: *rendering the cell value as a bar or line chart.* - `ImageColumn` *(read-only)*: *renders an image as a cell value. On cell selection, open the cell overlay with a full version of the image.* - `RangeColumn` (read-only): *rendering values that have a defined range. This is rendered via a progress-bar-like visualization.* - `hooks`: *Contains all custom hooks used by the DataEditor component.* - `useCustomTheme`: *Creates a glide-data-grid compatible theme based on the Streamlit theme.* - `useDataLoader`: *Handles all data loading capabilities. This mainly refers to loading cells from the Arrow table and the editing state. It also includes the logic to load & configure columns.* - `useColumnSort`: *Handles the sorting of columns.* - `useDataEditor`: *Handles all aspects related to data editing. This includes editing cells, pasting from the clipboard, and appending & deleting rows.* - `useColumnSizer`: *Manages all column resizing capabilities.* - `useTableSizer`: M*anages all aspects related to the size of the table. E.g. calculates initial size, reacts to fullscreen, handles drag & drop resizing.* - `DataFrame.tsx`: *The react component.* - `EditingState`: *Keeps track of all table edits applied by the user. This includes cell edits, row addition, and row deletions.* - `arrowUtils.ts`: *Various functions to interact with the Arrow table (managed by `Quiver.ts`). This includes loading data from Arrow and extracting styling properties from Pandas Styler CSS.* **Data flow:** Data from backend to frontend: 1. `st.experimental_data_editor` 2. [convert_anything_to_df](https://github.com/LukasMasuch/streamlit/blob/76749b1debdccbafcab68f50ce1b5e7b0271ae34/lib/streamlit/type_util.py#L482) (convert to Dataframe) 3. [marshall](https://github.com/LukasMasuch/streamlit/blob/76749b1debdccbafcab68f50ce1b5e7b0271ae34/lib/streamlit/elements/arrow.py#L115) (converts to Arrow) 4. Frontend: [DataFrame.tsx](https://github.com/LukasMasuch/streamlit/blob/feature/dataframe-refactoring-part2/frontend/src/components/widgets/DataFrame/DataFrame.tsx) 5. [useDataLoader](https://github.com/LukasMasuch/streamlit/blob/feature/dataframe-refactoring-part2/frontend/src/components/widgets/DataFrame/hooks/useDataLoader.ts) (creates column instances & glide-data-grid compatible callback to access cells based on cell/row position) Load single cells from Arrow data (frontend): 1. Glide-data-grid calls [getCellContent](https://github.com/LukasMasuch/streamlit/blob/76749b1debdccbafcab68f50ce1b5e7b0271ae34/frontend/src/components/widgets/DataFrame/hooks/useDataLoader.ts#L252) for all visible cells 2. check if cell was edited -> if yes [return edited cell](https://github.com/LukasMasuch/streamlit/blob/76749b1debdccbafcab68f50ce1b5e7b0271ae34/frontend/src/components/widgets/DataFrame/hooks/useDataLoader.ts#L274) -> if no, [get cell from Arrow table](https://github.com/LukasMasuch/streamlit/blob/76749b1debdccbafcab68f50ce1b5e7b0271ae34/frontend/src/components/widgets/DataFrame/hooks/useDataLoader.ts#L285) 3. [Calls `getCell` from the respective column instance ](https://github.com/LukasMasuch/streamlit/blob/76749b1debdccbafcab68f50ce1b5e7b0271ae34/frontend/src/components/widgets/DataFrame/arrowUtils.ts#L330)to get a glide-data-grid compatible cell based on the cell value from the Arrow table. Edits from frontend to backend: 1. [onCellEdited](https://github.com/LukasMasuch/streamlit/blob/76749b1debdccbafcab68f50ce1b5e7b0271ae34/frontend/src/components/widgets/DataFrame/hooks/useDataEditor.ts#L69) / [onPaste](https://github.com/LukasMasuch/streamlit/blob/76749b1debdccbafcab68f50ce1b5e7b0271ae34/frontend/src/components/widgets/DataFrame/hooks/useDataEditor.ts#L170) / [onRowAppended](https://github.com/LukasMasuch/streamlit/blob/76749b1debdccbafcab68f50ce1b5e7b0271ae34/frontend/src/components/widgets/DataFrame/hooks/useDataEditor.ts#L104) / [onDelete](https://github.com/LukasMasuch/streamlit/blob/76749b1debdccbafcab68f50ce1b5e7b0271ae34/frontend/src/components/widgets/DataFrame/hooks/useDataEditor.ts#L113) 4. [applyEdits](https://github.com/LukasMasuch/streamlit/blob/76749b1debdccbafcab68f50ce1b5e7b0271ae34/frontend/src/components/widgets/DataFrame/DataFrame.tsx#L202) 5. [EditingState.toJson](https://github.com/LukasMasuch/streamlit/blob/76749b1debdccbafcab68f50ce1b5e7b0271ae34/frontend/src/components/widgets/DataFrame/EditingState.ts#L50) ([calls `getCellValue` on respective column instance](https://github.com/LukasMasuch/streamlit/blob/76749b1debdccbafcab68f50ce1b5e7b0271ae34/frontend/src/components/widgets/DataFrame/EditingState.ts#L69) on all edited cells to get raw value) 6. widgetMgr.setStringValue (sends a BackMsg with widget state & rerun request) 7. Backend: [_apply_dataframe_edits](https://github.com/LukasMasuch/streamlit/blob/76749b1debdccbafcab68f50ce1b5e7b0271ae34/lib/streamlit/elements/data_editor.py#L336) (applies the editing state on the input data) 8. [convert_df_to_data_format](https://github.com/LukasMasuch/streamlit/blob/76749b1debdccbafcab68f50ce1b5e7b0271ae34/lib/streamlit/type_util.py#L849) (converts the dataframe back to the original format) ## 🧪 Testing Done - [ ] Screenshots included - [x] Added/Updated unit tests - [x] Added/Updated e2e tests --- **Contribution License Agreement** By submitting this pull request you agree that all contributions to this project are made under the Apache 2.0 license.

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PR_kwDODCoeTs5Ho4oQ

Add fonts-noto-color-emoji to e2e/Dockerfile

closed

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PR_kwDODCoeTs5HoJLM

DRAFT WIP SPEC Add support for st.modal

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PR_kwDODCoeTs5Hiejl

Add SSL support

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I_kwDODCoeTs5bkaeb

Using a ":" in a string within a streamlit element or st.write block results in unexpected behaviour

closed

NONE

### Checklist - [X] I have searched the [existing issues](https://github.com/streamlit/streamlit/issues) for similar issues. - [X] I added a very descriptive title to this issue. - [X] I have provided sufficient information below to help reproduce this issue. ### Summary Consider the following app: ```python import streamlit as st st.title('Hello:World') st.write('Hello:World') ``` It results in a website that looks like: ```python import streamlit as st st.title('Hello') st.write('Hello') ``` For some reason the ":World" is not shown. This is specific to the usage of `:` ### Reproducible Code Example ```Python import streamlit as st st.title('Hello:World') st.write('Hello:World') ``` ### Steps To Reproduce Note that ":World" is not shown ### Expected Behavior The ":" is a fairly common character - it should behave as a normal character. ### Current Behavior _No response_ ### Is this a regression? - [X] Yes, this used to work in a previous version. ### Debug info - Streamlit version: 1.16.0 - Python version: 3.10.7 - Operating System: Windows - Browser: Chrome - Virtual environment: (very big) ### Additional Information _No response_ ### Are you willing to submit a PR? - [ ] Yes, I am willing to submit a PR!

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PR_kwDODCoeTs5Hgnsg

FE Dependencies - more minor/patch updates

closed

COLLABORATOR

## 📚 Context Updating & deduplicating more minor/patch dependencies. - What kind of change does this PR introduce? - [x] Other: **dependency update/dedup** ## 🧠 Description of Changes **Minors:** eslint-plugin-import to **2.27.5** eslint-plugin-jsx-a11y to **6.7.1** eslint-plugin-react to **7.32.1** **Patches:** deck.gl to **8.8.22** @deck.gl/core to **8.8.22** @deck.gl/json to **8.8.22** plotly.js to **2.17.1** @typescript-eslint/eslint-plugin to **5.48.2** @typescript-eslint/parser to **5.48.2** prettier to **2.8.3** immer to **9.0.18** marked to **4.2.12** serialize-javascript to **6.0.1** --- **Contribution License Agreement** By submitting this pull request you agree that all contributions to this project are made under the Apache 2.0 license.

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I_kwDODCoeTs5biJ7h

st.dataframe use_container_width=True does not work inside a st.expander

closed

NONE

### Checklist - [X] I have searched the [existing issues](https://github.com/streamlit/streamlit/issues) for similar issues. - [X] I added a very descriptive title to this issue. - [ ] I have provided sufficient information below to help reproduce this issue. ### Summary when I collapse the sidebar all objects are scaled except the st.dataframe. ### Reproducible Code Example ```Python with st.expander("Phrase Accuracy Level by Conversation", expanded=True): txt_phrase = st.text_input("Phrases:") query_conid = df_transc.query(f"conversation_id == '{cb_conversation_id}'") if txt_phrase: query_conid.query(f'phrase.str.contains("{txt_phrase}")', inplace=True) if options_type: query_conid.query('participant_type in @options_type', inplace=True) if cb_transcript_id: query_conid.query('transcript_id in @cb_transcript_id', inplace=True) total_rows = len(query_conid.index) if not total_rows: st.info(f'"**{txt_phrase}**" not found') else: st.dataframe(query_conid, use_container_width=True) st.caption(f"{total_rows} record(s) found...") fig = px.line(query_conid, y=query_conid["confidence_phrase"], x=query_conid["phrase_id"], color=query_conid["participant_type"], hover_data=["phrase"], text="confidence_phrase", #markers=True, #log_x=True, title='Acurancy Transcription') fig.update_traces(textposition="bottom right") st.plotly_chart(fig, theme="streamlit", use_container_width=True, config= {'displaylogo': False}) ``` ### Steps To Reproduce with st.expander("Phrase Accuracy Level by Conversation", expanded=True): txt_phrase = st.text_input("Phrases:") query_conid = df_transc.query(f"conversation_id == '{cb_conversation_id}'") if txt_phrase: query_conid.query(f'phrase.str.contains("{txt_phrase}")', inplace=True) if options_type: query_conid.query('participant_type in @options_type', inplace=True) if cb_transcript_id: query_conid.query('transcript_id in @cb_transcript_id', inplace=True) total_rows = len(query_conid.index) if not total_rows: st.info(f'"**{txt_phrase}**" not found') else: st.dataframe(query_conid, use_container_width=True) st.caption(f"{total_rows} record(s) found...") fig = px.line(query_conid, y=query_conid["confidence_phrase"], x=query_conid["phrase_id"], color=query_conid["participant_type"], hover_data=["phrase"], text="confidence_phrase", #markers=True, #log_x=True, title='Acurancy Transcription') fig.update_traces(textposition="bottom right") # st.plotly_chart(fig, theme="streamlit", use_container_width=True, config= {'displaylogo': False}) ### Expected Behavior When collapsing the sidebar, the st.expander expands, occupying more space on the page. Hope st.dataframe width expands according to st.expander ### Current Behavior  ### Is this a regression? - [ ] Yes, this used to work in a previous version. ### Debug info - Streamlit version: version 1.17.0 - Python version: Python 3.10.4 - Operating System: - Browser: Version 109.0.5414.74 (Official Build) (64-bit) - Virtual environment: no WIN 11 - version 21H2 ### Additional Information _No response_ ### Are you willing to submit a PR? - [ ] Yes, I am willing to submit a PR!

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