Boundary conditions for WPF TreeListView

2 posts, 0 answers
  1. Sharada
    Sharada avatar
    43 posts
    Member since:
    Mar 2009

    Posted 14 Dec 2010 Link to this post


    I want to know the boundary conditions for TreeListView using WPF.

    1. I am loading the hierarchical levels on demand.
    How many hierarchical levels can be displayed/added in TreeListView using WPF?

    2. How many Rows can be displayed in TreeListView using WPF ?


    3 How many Columns can be displayed in TreeListView using WPF ?
    I want to display 250-300 columns.
    Is there any facility to add the columns dynamically....
    like we can add columns on demand while horizontal scrolling?


  2. Veselin Vasilev
    Veselin Vasilev avatar
    2992 posts

    Posted 14 Dec 2010 Link to this post

    Hi Sharada,

    There are no restrictions on the number of the rows and columns shown by RadTreeListView.
    Also, you do not have to create the columns dynamically as you scroll horizontally, because the control uses column (and row) virtualization and only the visible ones are realized.
    Still, if you want to know how to create columns dynamically, please check this topic (it is for RadGridView, but RadTreeListView inherits the GridViewDataControl, so the article is applicable).

    Best wishes,
    Veselin Vasilev
    the Telerik team
    Browse the videos here>> to help you get started with RadControls for WPF
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