Autopostback of checkboxes in TreeView

2 posts, 0 answers
  1. Joan Adams
    Joan Adams avatar
    6 posts
    Member since:
    Mar 2005

    Posted 15 Dec 2008 Link to this post

    What is the preferred method of autopostbacking when checkboxes are checked/unchecked in the TreeView? Obviously doing a full postback is not acceptable and putting the tree in an update panel seems like overkill/slow/etc. Is there a built-in lightweight method of saving the checkbox states to the database as they are changed?

    Thanks
  2. Simon
    Admin
    Simon avatar
    2281 posts

    Posted 15 Dec 2008 Link to this post

    Hello Joan Adams,

    You could handle the OnClientNodeChecking client-side event of the TreeView and using a RadAjaxManager to perform an AJAX callback to the server.

    I hope this gets you started.

    Regards,
    Simon
    the Telerik team

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