Q:

How to use Repeater in ASP.net

I'm completely newbie on ASP.net i just want to ask if what does it mean we they say Repeater is Editable? does it mean you can edit it while running on a browser?

A:

The Repeater doesn't have EditTemplate .
I suggest you to make edit fields in a hidden Placeholder, show this when clicking an edit button.
Here is In-place Editing with ASP.NET Repeater example on CodeProject .

