Displaying hierarchy in TreeView with domain data source

2 posts, 0 answers
  1. Miroslav Stantic
    Miroslav Stantic avatar
    42 posts
    Member since:
    Oct 2003

    Posted 09 Dec 2010 Link to this post


    How do I display hierarchy in TreeView if data is coming from domain data source?

    I use HierarchicalDataTemplate and the first level of data is displayed correctly. The second level shows as many nodes as there are records in a dds.DataView. These nodes are empty even though I bound them to a field.

    I could not find any samples using domain data sources in your Demo app.

    Thanks in advance

  2. Petar Mladenov
    Petar Mladenov avatar
    2882 posts

    Posted 14 Dec 2010 Link to this post

    Hello Miroslav Stantic,

    Could you please examine the attached solution and let us know if it works for you or not? It demonstrates how to bind a RadTreeView using Ria Services and DomainDataSource. If it doesn`t satisfies, you we would highly appreciate if you send us a runnable sample ( including backup of the database if needed) so that we could investigate your issue in depth. Thank you for your cooperation in advance.

    Best wishes,
    Petar Mladenov
    the Telerik team
    Browse the videos here>> to help you get started with RadControls for Silverlight
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