Problem with Ajax [SYS.webforms.pagerequestmanagerserver exception]

Posted by Homam on Stack Overflow See other posts from Stack Overflow or by Homam
Published on 2010-12-28T11:39:42Z Indexed on 2010/12/30 15:54 UTC
Read the original article Hit count: 238

Filed under:

c#

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ASP.NET

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AJAX

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exception

I'm new in web development, I have a problem in a web application after deployment (it's not appeared in my development machine),

The error in IE after enable the debug mode:

SYS.webforms.pagerequestmanagerserver error exception has been thrown
by the target of an invocation scriptresources.axd

The error is shown when an Ajax ModalPopupExtender is opened.

Inside the popup there's a user control and inside the user control there's a RadGrid from telerik contains a RadAsyncUpload in a GridTemplateColumn

kindly ask me for any extra information

Thanks in advance

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