Junk appearing above RadGrid

[Ilija]

Hey Guys,

I am experiencing a problem where some junk is appearing before the grid and a bunch of javascript.errors are showing.
It looks like this:

27462|updatePanel|ctl00_mainContentArea_wucListTable1_ctl00_mainContentArea_wucListTable1_rgAcctPanel|
<grid goes here>

And the javascript errors are:

Sys.InvalidOperationException: Two components with the same ID 'ddeShowHideColumnsBehavior' can't be added to the application.

Sys.InvalidOperationException: Two components with the same ID 'ddeExportListBehavior' can't be added to the application.

And then 3 of these:

Sys.InvalidOperationException: A control is already associated with the element.

This error happens when the user is saving the grid item that they just updated. I'm using a custom commandname for the update command, and at the end the code, setting the grid item Edit property to false and rebinding/updating the update panel.

Please let me know if you have any insight towards this problem.

Thanks,
Ilija

[Vlad]

Hi Ilija,

Can you post and example or live url where we reproduce this?

Best wishes,
Vlad
the Telerik team

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