RadTreeView with a border brush bind to default theme border bursh?

[Mat]

Hello!

I am trying to change a color of RadTreeView border, but I can't find information on how to reference default border brush which is influenced by current theme.

[Pavel R. Pavlov]

Hello Mat,

I am not sure which border you refer to. This is why I suggest taking a look at this article to find out which element you need to customize. After that you can follow the steps described here in order to customize the corresponding UI element.

Another approach that may also work in your scenario is to create a custom Style targeting the RadTreeViewItem control and setting it through the ItemContainerStyle property of the RadTreeView. You can find more information on that matter in our documentation. 

However, if the RadTreeViewItem does not expose public property controlling the border that you refer to, you will need to use the first approach.

Regards,
Pavel R. Pavlov
Telerik