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After error, grid is unresponsive

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BSB
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BSB asked on 05 Apr 2012, 04:28 PM
In the current screen where I am working with the Kendo Grid, I send a JSON object that will be validated by the webservice before it sends results back. 

When I send data however that causes a business validation error (incorrect combination), the webserver returns a 400 Error, and the error message which I handle in the error handler (
error: function(e){
//JqueryPopup showing message
 }


After however, my grid is completely unresponsive.  I can no longer sort, refresh the datasource, or any other activity.  Even when I take out all error handling, the behaviour is the same.

Is there something wrong with my implementation?

I have found a work around - The Datasource has flagged it a Request in progress (datasource._requestInProgress = true)

It works after I reset this flag to false, but i'm not sure why this is occurring in the first place.

thanks!

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BSB
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answered on 05 Apr 2012, 04:44 PM
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Nikolay Rusev
Telerik team
answered on 06 Apr 2012, 10:10 AM
Hello Brian,

Indeed we are aware of this issue and it was fixed couple of days after official Q1 2012 release.

Regards,
Nikolay Rusev
the Telerik team
Join us on our journey to create the world's most complete HTML 5 UI Framework - download Kendo UI now!
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Vlad
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answered on 24 Oct 2012, 11:06 PM
Hi,

I am using Kendo Q2 2012 and this error still exists there.  And the only workaround is to call _requestInProgress() method.

Please, advise.

Sincerely,
Vlad.
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Nikolay Rusev
Telerik team
answered on 25 Oct 2012, 06:32 AM
Hello Vlad,

Can you please send us runnable sample/jsfiddle/jsbin as we are unable to replicate this behavior? Thus we'll be able to assist you further.

Regards,
Nikolay Rusev
the Telerik team
Join us on our journey to create the world's most complete HTML 5 UI Framework - download Kendo UI now!
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Nikolay Rusev
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Vlad
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