Using Aggrigate functions with radtreelistview

2 posts, 0 answers
  1. preeti
    preeti avatar
    36 posts
    Member since:
    Oct 2010

    Posted 07 Jan 2011 Link to this post

    Hi ,

    i am trying to use the aggrigate sum and count functions for my collums in Radtreelistview control.
    i am refering the demo link
    http://demos.telerik.com/silverlight/#TreeListView/FirstLook
    but the code does not give much visiblity on now you have achieved the sum for Covered(blocks) and NotCovered(Blocks).

    IN my application also i have a treelist view with int collums for which i need to show the sum.
  2. Vanya Pavlova
    Admin
    Vanya Pavlova avatar
    2019 posts

    Posted 07 Jan 2011 Link to this post

    Hi Preeti,

     
    Considering the fact that RadTreeListView directly inherits GridViewDataControl there is no problem to apply aggregate functions in RadTreeListView in the same way as it can be done in RadGridView.
    However the current implementation of RadTreeListView supports aggregates only over the root collection.
    We have logged as a feature request in our PITS system aggregate functions over the child items in TreeListView, you can vote for implementing it in the future following this link.
    Thank you!

    Regards,
    Vanya Pavlova
    the Telerik team
    Browse the videos here>> to help you get started with RadControls for Silverlight
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