RadTreeView in silverlight

[ravi Kumar]

Hi ,
i am having two tree views. these 2 tree views i put in 2 differnet dropdowns.
if i select any tree view item,that sholud be shown in the respective dropdowns.
based upon 1st tree view selection, i need to populate the data in 2nd tree view.
first time i am getting the data properly based on selection of 1st tree view item and i am able to select the any tree view item in 2nd tree view.
from the next time, i am able to get the data but if i am trying to select any tree view item in 2nd tree view then its giving error saying this item is already exists.
so the 2nd treeview is not getting clear.
i tried with clear and itemssource null ....but i couldnt able to get.

please help me out..

Thanks
Ravi A

[Bobi]

Hi ravi Kumar,

Can you please send us some sample code in order to fix it or explain in more details the structure of your application?

Kind regards,
Boryana
the Telerik team

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