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RadGrid inside ModualPopup Issue

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taraka chaitanya
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taraka chaitanya asked on 02 Jun 2010, 05:36 AM
Hi,
I am using a ajax tool modalpopup in a ascx page which is having update panel and also the aspx page that is having this usercontrol(ascx) is having the updatepanel.
 
In this modalpopup we need to have a Radgrid that display various results based on the search.

But when a Radgrid is placed in the modalpopup then it is throwing me the follwoing error

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

FYI: If i am using a normal(visualstudio) GridView then everything is working fine.

Please let me know how do we fix the issue?

Thanks,
Chaitanya

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Yavor
Telerik team
answered on 07 Jun 2010, 06:17 AM
Hello taraka,

Based on the supplied information, it is hard to determine what is causing this unwanted behavior. If the issue persists, you can open a formal support ticket, and send us a small working project, demonstrating your setup, and showing the unwanted behavior. We will debug it locally, and advise you further.

All the best,
Yavor
the Telerik team

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jms
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answered on 06 Jul 2010, 04:02 PM
I have a similar issue.  I have a modal popup that will be used to search.  there is a textbox for a search term, a button for submit and a radgrid.  when i populate the radgrid the modal popup disappears.  the radgrid's datasource will be a IList returned from a function. 


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Yavor
Telerik team
answered on 07 Jul 2010, 11:15 AM
Hi James,

If the issue persists, you can open a formal support ticket, and send us the problematic code, for additional review and testing.

Best wishes,
Yavor
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