[Solved] How to get RowDetailTemplate 's VisualParent

[KocSistem]

Hello Telerik Team,

in my project i have a RadGridView that has a custom user control for it's RowDetailTemplate.

<Controls:RadGridView Name="grdPlayerScreens" CanUserFreezeColumns="False"  Grid.Row="2"
                                  RowDetailsVisibilityMode="VisibleWhenSelected" RowDetailsTemplate="{StaticResource ScreenConfigEditDetailsTemplates}"
AutoGenerateColumns="False" EnableColumnVirtualization="False"    ScrollMode="RealTime" IsReadOnly="True" RowIndicatorVisibility="Collapsed">
<Controls:RadGridView.Columns>
   <Controls:GridViewDataColumn UniqueName="RSScreenConfig.Power" Header="Power" />
   <Controls:GridViewDataColumn UniqueName="RSScreenConfig.Volume" Header="Volume" />
   <Controls:GridViewDataColumn UniqueName="RSScreenConfig.Brightness" Header="Brightness" />
   <Controls:GridViewDataColumn UniqueName="RSScreenConfig.Contrast" Header="Contrast"/>
   <Controls:GridViewDataColumn UniqueName="RSScreenConfig.Color" Header="Color" />
   <Controls:GridViewDataColumn UniqueName="RSScreenConfig.Sharpness" Header="Sharpness"/>
   <Controls:GridViewDataColumn UniqueName="RSScreenConfig.BackLight" Header="BackLight" />
   <Controls:GridViewDataColumn UniqueName="RSScreenConfig.PictureMode" Header="Picture Mode"/>
   <Controls:GridViewDataColumn UniqueName="RSScreenConfig.PortName" Header="Port"/>
   <Controls:GridViewDataColumn UniqueName="RSSourceType.SourceName" Header="Source"/>
</Controls:RadGridView.Columns>

                    </Controls:RadGridView>

In each Custom control in RowDetailTemplate I need to reach to some data in the parent RadGridView. How can i reach them? I tried this.Parent which turns out to be null, i tried some VisualTreeHelper but couldn't make it work.

Regards

[Rossen Hristov]

Hi KOCSISTEM BILGI VE ILETISIM HIZMETLERI A.S,

You can create a property on your control that will hold the parent grid. Then you can attach to the LoadingRowDetails event and pass in RadGridView, i.e. the sender, to this property of the user control. Your user control will be e.DetailsElement, so you can cast it and assign the grid.

I hope this helps.

All the best,
Ross
the Telerik team

[KocSistem]

Wonderful, thanks.