Bug? Expanding Checked nodes via web-service

3 posts, 0 answers
  1. Piyush Bhatt
    Piyush Bhatt avatar
    166 posts
    Member since:
    Nov 2007

    Posted 25 Feb 2010 Link to this post

    I have following properties set and the tree uses Web-Service to populate child nodes.

     

    CheckBoxes="true" TriStateCheckBoxes="true"

     

     

    CheckChildNodes="true"

    If a Node is Checked and then I expand it, the node's image turns to [unchecked] but javascript does return get_checked() = true. Is this a bug?

     

  2. Piyush Bhatt
    Piyush Bhatt avatar
    166 posts
    Member since:
    Nov 2007

    Posted 25 Feb 2010 Link to this post

    Well, RadTreeNodeData() could have had a Boolean for Checked State but it does not have any field to set whether its checked or not.
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  4. Veronica
    Admin
    Veronica avatar
    1213 posts

    Posted 03 Mar 2010 Link to this post

    Hi Piyush,

    I didn't understand how you loose the checked state of the node when you expand it. In this demo in the first RadTreeView you'll see that when you expand "Software" root node for example and check whatever checkbox you want from it's childnodes - it's state will become so called "Undefined". But when you select the button "More Info On Selected Notes" Software root node will be in the list of checked nodes.

    Please attach the full code so we can be able to help you.

    All the best,
    Veronica Milcheva
    the Telerik team

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