I am not sure that I fully understand your scenario. However, the RadTreeView
control visualizes the expander icons in the front of each RadTreeViewItem
when you use the LoadOnDemand
feature of the control. If you have implemented it, then it is expected that the expander can be seen in front of items that have no children.
If you have not implemented the LoadOnDemand
feature, we will need to take a look at your current implementation to make further suggestions. It will be best if you can reproduce the reported behavior in a separate project and send it over through our support ticketing system. By doing this we will be able to further investigate the reasons behind this behavior.
Thank you for understanding us.
Pavel R. Pavlov
TRY TELERIK'S NEWEST PRODUCT - EQATEC APPLICATION ANALYTICS for SILVERLIGHT.
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 >>