Grid Grouping

[WILLIAM HAIGHT]

Please help!

I used rad grid grouping by expression.  I got an error when I clicked "X"  to ungroup.  I was able to drag a column field to the group header.  Thank you in advance for your help.

Error:
Specified argument was out of the range of valid values.
Parameter name: index

 

<

 

GroupByExpressions>

 

 

 

<telerik:GridGroupByExpression>

 

 

 

<SelectFields>

 

 

 

<telerik:GridGroupByField FieldAlias="Project_Title" FieldName="Project_Title"></telerik:GridGroupByField>

 

 

 

</SelectFields>

 

 

 

<GroupByFields>

 

 

 

<telerik:GridGroupByField FieldName="Project_Title" SortOrder="Ascending"></telerik:GridGroupByField>

 

 

 

</GroupByFields>

 

 

 

</telerik:GridGroupByExpression>

 

 

 

</GroupByExpressions>

 

 

<ClientSettings AllowDragToGroup="true" AllowColumnsReorder="True">

 

 

 

<Resizing AllowColumnResize="true" />

 

 

 

<Selecting AllowRowSelect="True"></Selecting>

 

 

 

</ClientSettings>

 

 

 

<GroupingSettings CaseSensitive="false" ShowUnGroupButton="true" />

 

[Pavlina]

Hello WILLIAM,

I was able to successfully implement Grouping and Ungrouping in the RadGrid without any problems. Please download the attached demo and let me know if I can help you further.

Best wishes,
Pavlina
the Telerik team

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