Q:

New Kendo Data Source is null?

So I have an Array which is defined like this
var newArrary = Array();
for (var i = 0; i < result.length; i++) {
   if (result[i].Id != TaskId) {
       newArrary.push({text:result[i].Name, value:result[i].Id})
   }
}

I did a console.log and can see that the array got initialize correctly.

I then went on to create a new data Source 
 var dataSource = new kendo.data.DataSource({
        data: newArrary
    });

and also check and see that it is initialize correctly

but when I try to set it to a dropdownlist with the setDataSource method on my drop down list it complains about Uncaught TypeError: Text.indexOf is not a function
So I did a simple dataSource.at(1) and get 'undefined'. Not sure what I am doing wrong here?
UPDATE Adding more code:
How I Created/Configured the drop down
@(Html.Kendo().DropDownListFor(m => m)
              .BindTo(list)
              .DataTextField("Text")
              .DataValueField("Value")
              .HtmlAttributes(attributes)
              .OptionLabel(string.IsNullOrEmpty(label) ? (required && @dropDownList.Value != "0" && @dropDownList.Value != "" ? "" : " ") : label)
              .Value(@dropDownList.Value)
              .TemplateId("myTemplate")
              .ValueTemplateId("dmyTemplate")
        )

And how I am using the the setDatasource 
setTask = function (result, taskCodeStartList, taskCodeResultLisr) {
    var selectedTaskItem = $("#" + taskStartList).data("kendoDropDownList")
    var selectedFilterTask = $("#" + taskResultLisr).data("kendoDropDownList").value()
    var newArrary = Array();

    for (var i = 0; i < result.length; i++) {
        if (result[i].Id != selectedFilterTaskId) {
            newArrary.push({text:result[i].Name, value:result[i].Id})
        }
    }

    var dataSource = new kendo.data.DataSource({
        data: newArrary
    });

    selectedTaskCodeItem.setDataSource(dataSource);
    return selectedTaskCodeItem;
};

A:

The dataTextField and dataValueField settings are with capital letters ("Text", "Value"), but the newArrary items have fields with lowercase letters (text, value). These should match, otherwise the widget will not be able to handle the new data.
http://dojo.telerik.com/OQOle
I am not sure about the

So I did a simple dataSource.at(1) and get 'undefined'.

part, as everything else looks OK.

