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Problem aborting RadAjaxPanel

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Chris
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Chris asked on 28 Jul 2010, 05:32 PM

I've been trying to solve a problem. I have a rather slow loading set of nested datarepeaters that take a couple minutes to fully render.

First I tried a simple updatepanel with a cancel button in an updateprogress that performed an abortPostBack. It would hide the updatepanel but wait until the datarepeater was done before you could do anything on the page.

We have the Telerik AJAX controls so, hoping they're more advanced, I've now wrapped it up in a RadAjaxPanel. This seems to have the same issue. I've even tried firing an ajaxManager.ajaxRequest back to the server and setting a bool to try and abort the databinding, but that event isn't caught by the server until the databinding completes.

Any ideas on how to get a responsive cancel to a large set of nested datarepeaters?

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Maria Ilieva
Telerik team
answered on 02 Aug 2010, 01:23 PM
Hello Chris,

Please note that by design ASP.NET AJAX Framework cancels the ongoing ajax request if you try to initiate another one prior to receiving the response from the first one. Please review the following help topic for more information on this matter.

Greetings,
Maria Ilieva
the Telerik team
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Maria Ilieva
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