grid with multi grouping levels and checkboxes

[Loyal User]

hello,

I have radgrid with multi levels grouping,

<GroupByExpressions>
      <telerik:GridGroupByExpression>
         <GroupByFields>
              <telerik:GridGroupByField FieldName="STORE_ID" />
          </GroupByFields>
          <SelectFields>
              <telerik:GridGroupByField FieldName="STORE_NAME" FieldAlias="STORE_NAME" HeaderValueSeparator=""/>
          </SelectFields>
      </telerik:GridGroupByExpression>
      <telerik:GridGroupByExpression>
             <GroupByFields>
              <telerik:GridGroupByField FieldName="PROVIDER_ID" />
          </GroupByFields>
          <SelectFields >
               <telerik:GridGroupByField FieldName="PROVIDER_NAME" FieldAlias="PROVIDER_NAME" HeaderValueSeparator=""/>
          </SelectFields>
          <GroupByFields></GroupByFields>
      </telerik:GridGroupByExpression>
            </GroupByExpressions>

grouping works very well, but i want to add a template header group foreach one to create a checkbox column (for each row, and group ).


how to achieve that ??

[Eyup]

Hello,

You can check the following sample to achieve the requested functionality:
https://github.com/telerik/aspnet-sdk/tree/master/Grid/GroupingAndSelection

Hope this helps.

Regards,
Eyup
Telerik