We are using the Radtreeview control in our Query Builder application to show the Tables and Fields from the Dtabase . The user can drag and drop the fields in to Selection list (select clause - listbox) and Condition list (where clause - listbox). When i drag and drop the field in to Selection list or Condition list, the selected treeview item(field) removed from the RadTreeView. I want to use the same field in both the lists.
How to achive that in RadTreeview?
Thanks,