Checking/Unchecking Tree Nodes

2 posts, 0 answers
  1. Kamal
    Kamal avatar
    3 posts
    Member since:
    Dec 2011

    Posted 17 Apr 2012 Link to this post


    I have a RadTreeView and I need to implement the following:
    1) If all child nodes checked, then check parent(all the way up to level 0 if necessary)

    Does the RadTreeView already have this capability? i.e to track which parent nodes have to be checked once child node is checked.

  2. Princy
    Princy avatar
    17421 posts
    Member since:
    Mar 2007

    Posted 17 Apr 2012 Link to this post

    Hi Kamal,

    I guess you can achieve this using Tri-State CheckBox mode of RadTreeView.

    <telerik:RadTreeView ID="RadTreeView1" runat="server" CheckBoxes="true" TriStateCheckBoxes="true" >

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