<telerik:GridBoundColumnDataField="ID"ReadOnly="True"HeaderText="ID"SortExpression="ID"Visible="False"UniqueName="ID"DataType="System.Int32"FilterControlAltText="Filter ID column"></telerik:GridBoundColumn>
I have created a sample RadGrid web site using the provided code snippet. On my side everything works as expected and the event fires successfully. Please check out the attached application and try to distinguish the crucial differences between our projects.
All the best,
the Telerik team
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