Problem with sel-relating data and tristate mode

2 posts, 1 answers
  1. Stargazer
    Stargazer avatar
    73 posts
    Member since:
    Jan 2007

    Posted 02 Jul 2008 Link to this post


    I'm having a problem. Is there any way to make a TreeView with TriState mode activated, bound to self-related data (DataTable) to show the checkboxes checked or unchecked automatically, accordingly to data in the DataSource?

    Or I'm stuck to having to do that by coding?

  2. Answer
    Boyko Markov
    Boyko Markov avatar
    610 posts

    Posted 04 Jul 2008 Link to this post

    Hello Stargazer,

    Thank you for contacting me.

    RadTreeView does not support this feature natively so I you will have to do it by code. There is no way you can set the appropriate check state of a tree node when it is bound. You will have to traverse the whole tree view and set the state for each box after you bind it to a data source.

    Please write me back, if I can assist you further.

    All the best,
    Boyko Markov
    the Telerik team

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