After error, grid is unresponsive

[BSB]

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!

[BSB]

[Nikolay Rusev]

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

[Vlad]

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.

[Nikolay Rusev]

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