Rad Grid view performance issue

2 posts, 0 answers
  1. Sanjeev
    Sanjeev avatar
    2 posts
    Member since:
    Nov 2012

    Posted 31 Jan 2013 Link to this post

    Hi Support,

    I have observed one grid view performance issue, it is consuming my CPU memory for no reasons.

    Here i have observed that when i move the window's scroll down the  grid view "RowLoaded" event is getting called.
    i don't know why the "RowLoaded" event is triggered again although all the data is available at client side, This is costing my CPU memory.
    so please tell is this a bug in telrik grid view control  or is there any patch available to come out of this behavior.



    Thanks,
    Sanjeev Thakur

  2. Dimitrina
    Admin
    Dimitrina avatar
    3769 posts

    Posted 01 Feb 2013 Link to this post

    Hi Sanjeev,

    What you reported is actually not a bug. Since the RadGridView supports UI Virtualization by default, only the currently visible elements will be initially realized. The rest of them are created on demand. Please check this help article for a reference. 

    All the best,
    Didie
    the Telerik team

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