How to find whether the node is expanded or collapsed

5 posts, 0 answers
  1. Manishkumar
    Manishkumar avatar
    240 posts
    Member since:
    Feb 2009

    Posted 15 Oct 2011 Link to this post

    Hi how can i get whether the TreeListView node is expanded or collapsed in RowIsExpandedChanged event.

    TreeListViewRow

     

    ltvrNode = e.Row as TreeListViewRow;
    ltvrNode.IsExpanded is returning false everytime.

    When a user click on a node I need to find whether that node is expanded or collapsed.
    Please help me

     

  2. Vlad
    Admin
    Vlad avatar
    11100 posts

    Posted 17 Oct 2011 Link to this post

    Hello,

     Can you post your treelist version? 

    All the best,
    Vlad
    the Telerik team

    Explore the entire Telerik portfolio by downloading the Ultimate Collection trial package. Get it now >>

  3. UI for WPF is Visual Studio 2017 Ready
  4. Manishkumar
    Manishkumar avatar
    240 posts
    Member since:
    Feb 2009

    Posted 17 Oct 2011 Link to this post

    Hi,
    Here is the version details of the TreeListView. Actually there is no such reference like TreeListView reference I have added in my project. So here are deatils of Gridview below.

    Telerik.Windows.Controls.GridView
    Runtime Version - v2.0.50727
    Version - 2010.3.1314.35
  5. Vlad
    Admin
    Vlad avatar
    11100 posts

    Posted 17 Oct 2011 Link to this post

    Hello,

     Can you upgrade to our latest official version? 

    Regards,
    Vlad
    the Telerik team

    Explore the entire Telerik portfolio by downloading the Ultimate Collection trial package. Get it now >>

  6. Manishkumar
    Manishkumar avatar
    240 posts
    Member since:
    Feb 2009

    Posted 17 Oct 2011 Link to this post

    I was facing few issues while i was upgrading the latest version. like the TreelistView was getting Black color while loading. So that is why We already have fixed this version and cannot switch to upgraded version. Is there any alternate solution ?
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