Grouping twice on the same field

[Developers]

Hello,

I was wondering if it was possible to group on the same field twice.  For instance:

<DataGroups>
   <telerik:ListViewDataGroup GroupField="GroupNumber" DataGroupPlaceholderID="GroupPlaceHolder1" SortOrder="Ascending">
        <DataGroupTemplate>
            <div class="row-group-heading"><%#(Container as RadListViewDataGroupItem).DataGroupKey %>
            <asp:PlaceHolder runat="server" ID="GroupPlaceHolder2"></asp:PlaceHolder>
        </DataGroupTemplate>
    </telerik:ListViewDataGroup>

    <telerik:ListViewDataGroup GroupField="GroupNumber" DataGroupPlaceholderID="GroupPlaceHolder2" SortOrder="Ascending">
        <DataGroupTemplate>
            <div class="row-group-heading"><%#(Container as RadListViewDataGroupItem).DataGroupKey %></div>
            <asp:PlaceHolder runat="server" ID="ItemPlaceHolder"></asp:PlaceHolder>
        </DataGroupTemplate>
    </telerik:ListViewDataGroup>
</DataGroups>

 

If not is there a work around?