RadGrid inside ModualPopup Issue

[taraka chaitanya]

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

[Yavor]

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]

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. 

[Yavor]

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
the Telerik team