export radgridview with special HierarchyChildTemplate to excel

[Gili]

hello 
i'm trying to export radgridview with HierarchyChildTemplate to execl the HierarchyChildTemplate conteins grid that conteins few groupboxes ,each one has diffrent rad grid view  and i didnt manage to do that. can you help me please?

part of the code..

<DataTemplate >
<Grid>
<Grid.RowDefinitions>
<RowDefinition Height="auto"/>
<RowDefinition Height="auto"/>
<RowDefinition Height="auto"/>
<RowDefinition Height="*"/>
</Grid.RowDefinitions>
 <telerik:GroupBox Name="gbSett" Grid.Row="0"  Header="Settlement "  BorderThickness="5"  >

 <telerik:RadGridView  .....>
   <telerik:RadGridView.Columns>
   <telerik:GridViewDataColumn .../>
   <telerik:GridViewDataColumn .../>
   <telerik:GridViewDataColumn Header="Comment" >
   <telerik:GridViewColumn.CellTemplate>
    <DataTemplate>
      <HyperlinkButton  Content="Add Comment"   x:Name="HlnkDocument"        Click="HlnkDocument_Click"    TargetName="_blank" Foreground="Blue" FontWeight="Bold"/>
   </DataTemplate>
</telerik:GridViewColumn.CellTemplate>
</telerik:GridViewDataColumn>
<telerik:GridViewDataColumn .../ >
     </telerik:RadGridView.Columns>
   </telerik:RadGridView>
  </telerik:GroupBox>
         <telerik:GroupBox Grid.Row="1"...>
                 <telerik:RadGridView .... >
                     <telerik:RadGridView.Columns>
                             <telerik:GridViewDataColumn .../>
                              <telerik:GridViewDataColumn .../>
                              <telerik:GridViewDataColumn ... />
                     </telerik:RadGridView.Columns>
                    </telerik:RadGridView>
                   </telerik:GroupBox>

[Juliana]

Hi Gili,
Did you solve your problem?
Juliana