Would you please share more details on how do you import the data back to the RadTreeListView? Is there a difference if you place the RadTreeListView outside the RichTextBox?
TRY TELERIK'S NEWEST PRODUCT - EQATEC APPLICATION ANALYTICS for WPF.
Learn what features your users use (or don't use) in your application. Know your audience. Target it better. Develop wisely.
Sign up for Free application insights >>