radTreeView expander icon

3 posts, 0 answers
  1. Todd Millett
    Todd Millett avatar
    115 posts
    Member since:
    Jul 2009

    Posted 20 Jan 2011 Link to this post

    I am performing load on demand in the radTreeView for a hierarchical collection, i.e. on click of parent I am calling the service to return the child and bining it to the parent. It works fine if it has a child. If it does not have a child i shows the round image in the toggle button(which is expected) but when i set the viewItem.IsLoadingOnDemand = false; in case of no child items, the expander icon is displayed again. Ideally if there is not child found from the server and after setting the IsLoadingOnDemand=false, the expander icon should also disappear. Let me know if I am missing anything or this is the default behaviour of the radTreeView.
  2. Todd Millett
    Todd Millett avatar
    115 posts
    Member since:
    Jul 2009

    Posted 20 Jan 2011 Link to this post

    I found the solution, thanks
  3. Ryan
    Ryan avatar
    27 posts
    Member since:
    Aug 2010

    Posted 01 May 2011 Link to this post

    Can you share the solution?  Please
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