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RadGrid Excel-Export in LoadingPanel in ModalDialog

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Barbara
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Barbara asked on 10 Oct 2012, 10:44 AM
Hello,

I am trying to fix this issue since a few days, but I didn't find a solution. I hope you can help me.
I have a RadGrid and the Excel-Export worked fine. Then I put a RadAjaxPanel with RadAjaxLoadingPanel around it, and it stopped working. I have an asp:Button that starts the export. This button is in the panel too. I tried several solutions I found in this forum and the internet but none worked for me.

Either the error is like that:
The button-click exports the excel correct, but after that, the button is "dead". Nothing happens if you click it a second time. There are other controls in the panel (RadDatePicker) and they doesn't work too after the excel export.

Or the error is like that:
I click the export-button and then the loading icon appears. After a while it disappears but no excel is exported (but the controls are not "dead").

So either I have dead controls or nothing happens.

Does someone have an example code or a link for me?

I work in Sharepoint 2010 in a ModalDialog. Maybe this is why it is not working as expected?

Thank you!

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Barbara
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answered on 11 Oct 2012, 10:23 AM
I found a solution for the "dead" buttons: http://www.faisalmb.com/post/Controls-not-functional-after-Export-to-Excel-or-Export-to-PDF-of-Telerik-in-Sharepoint-Application-page.aspx 

This solved the issue for me.
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