SelectionChanged event doesn't fire when using Hierarchical Data Templates

[DADean]

I am trying to build a TreeView/Property Grid pair for my application.  In my application I have implemented the Hierarchical Data Template as described in the online documentation (https://docs.telerik.com/devtools/wpf/controls/radtreeview/populating-with-data/hierarchical-data-templates).  This populates the TreeView control as expected.

In binding the property grid to the SelectedItem of the TreeView, I found that I can only see the properties for the first TreeNode that is clicked.  In troubleshooting I tried updating the PropertyGrid through code, but I found that the SelectionChanged event only fires for the first node that is clicked on.  Any subsequent selection changes do not result in the SelectionChanged being fired.

How can I build this typical functionality into a Hierarchical Data Template based TreeView control?

[Martin Ivanov]

Hello Dave,

I attached a small example showing how to sync RadTreeView and RadPropertyGrid. Can you please give it a try and let me know if it helps?

Regards,
Martin Ivanov
Progress Telerik

[DADean]

Thank you Martin, the provided example helped me solve my issue.  I was trying to apply the same ItemTemplate for all levels of the hierarchy.

 

Please go ahead and close this support request.