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How to fix this grouping grid issue?

Hi All,

I am using  Syncfusion groupinggrid control, databinding are working fine. When trying to group any column facing 'JavaScript runtime error: Sys.WebForms.PageRequestManagerServerErrorException: Specified argument was out of the range of valid values.' 

How to fix this issue?

1 Reply

HJ Hariharan J V Syncfusion Team August 21, 2013 04:04 PM UTC

Hi Sam,


Thanks for using Syncfusion products.


We are sorry for the delay.


We suggest you to set the DataSourceCachingMode as ViewState to avoid the issue. Please refer the below code snippets.



<Syncfusion:GridGroupingControl EnableCallbacks="False" ID="GridGroupingControl1"

                                runat="server" DataMember="DefaultView" DataSourceCachingMode="ViewState" AutoFormat="Office 2007 Blue"

                                BorderCollapse="Separate" GroupDropAreaCssClass="GridOffice2007BlueGroupDropArea" Width="750px">


For your convenience, we have prepared a simple sample to demonstrate this and the same can be downloaded from the below link.


Sample: grouping.zip


Please let us know if you have any concerns.



Hariharan J.V.

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