RadTreeViewItem DragOver do not change color to yellow when dragged over

[Luc]

My issue is when I dragging a  to other  and destination item do not change color like the normal case. My  use defined style with a command and command parameter. Someone can help me!

[Dinko | Tech Support Engineer]

Hello Luc,

I think I will need more information about your application set-up so I can better understand the scenario. I am assuming that you have custom styles applied to the RadTreeView. Can you try to remove all of them and check if the DragOver color appears when an item is dragged? Attached to this reply is a sample project. Can you tell me what I need to modify in this project so I can reproduce this behavior on my side?

Regards,
Dinko
Progress Telerik

[Luc]

Hi Dinko,

Thank for your reply. You are right, I'm using CustomTreeView which inherit from RadTreeView and define a custom style in XAML file, my code in the attached file.

[Dinko | Tech Support Engineer]

Hello Luc,

Thank you for the attached picture. 

From your last post, it is not clear enough if you had managed to found the reason behind this behavior or not. Can confirm that the described behavior still persist in your application?

Regards,
Dinko
Progress Telerik