RadTreeView , Checked Property Returns False caused by Browser back button

2 posts, 0 answers
  1. Riade
    Riade avatar
    1 posts
    Member since:
    Jul 2012

    Posted 27 Jul 2012 Link to this post

    I have problem with the checked property , it returns false even it 's checked

    The issue occurs only if going to another page then clicking on the browser back button.

    And what's abnormal, is that only the first checked node returns false, the remaining checked nodes return true
    source Code



    <telerik:RadTreeView ID="tvwCSI" runat="server" BorderColor="Silver" BorderStyle="Solid"




    CssClass="box" CheckBoxes="True" DataTextField="Description" DataValueField="ID"




    Height="250" Skin="Hay" Width="300px">




    <CollapseAnimation Duration="1" Type="OutQuint" />




    <ExpandAnimation Duration="1" />






    Any hint

  2. Plamen
    Plamen avatar
    2723 posts

    Posted 01 Aug 2012 Link to this post

    Hi Riade,

    You can refer to this Code Library and save the checked state of the nodes in a similar way as it is done with the expanded state.

    Hope this will help you.

    All the best,
    the Telerik team
    If you want to get updates on new releases, tips and tricks and sneak peeks at our product labs directly from the developers working on the RadControls for ASP.NET AJAX, subscribe to their blog feed now.
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