Using Load On Demand Check box state is not getting maintained after collapsing a node

4 posts, 0 answers
  1. Vidya
    Vidya avatar
    4 posts
    Member since:
    Feb 2013

    Posted 14 Feb 2013 Link to this post

    Hi,

    In our application, we are loading a treeview where there is parent-child relationship
    Structure is:
    Node 1
        Node 1.1
            Node 1.1.1
                Node 1.1.1.1
                Node 1.1.1.2
                Node 1.1.1.3
        Node 1.2
        Node 1.3
            Node 1.3.1
            Node 1.3.2
    Node 2
         Node 2.1
                Node 2.1.1
                Node 2.1.2
                Node 2.1.3
        Node 2.2
    Node 3

    We are using Load on Demand (Ajax binding) to load the children nodes on expanding a parent node.

    Step 1: Expand a parent node, child nodes will be loaded
    Step2: Check the parent node, all the child nodes will be checked
    Step 3: Now Collapse the parent node (Keep it checked) and expand again to load the child nodes.

    Expect:
    Child nodes should be checked
    Actual:
    Child Nodes are not checked

    The checkboxes state is not maintained after collapsing a parent node and then expanding the same.
    This is one of the critical functionalities in our application.
    Please help.

    Thanks
    Vidya
  2. Daniel
    Admin
    Daniel avatar
    2117 posts

    Posted 19 Feb 2013 Link to this post

    Hello Vidya,

    The nodes should be automatically checked in the service pack. Which version are you using? If you are using 2012.3.1315 or later, could you check this jsBin sample and let me know if I am missing something?

    Regards,
    Daniel
    the Telerik team
    Join us on our journey to create the world's most complete HTML 5 UI Framework - download Kendo UI now!
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  4. Vidya
    Vidya avatar
    4 posts
    Member since:
    Feb 2013

    Posted 20 Feb 2013 Link to this post

    Hi Daniel,

    We are using the version kendoui201231114. Let us know if this was a bug in the version we are using.

    We are not able to view the example you provided.
    Please help.

    Thanks,
    Vidya
  5. Daniel
    Admin
    Daniel avatar
    2117 posts

    Posted 22 Feb 2013 Link to this post

    Hello again Vidya,

    This functionality was implemented after the official release and was added for the service pack(2012.3.1315) which is available for download from your account.

    Kind regards,
    Daniel
    the Telerik team
    Join us on our journey to create the world's most complete HTML 5 UI Framework - download Kendo UI now!
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