RadGridVeiw cause huge memory leak.

5 posts, 0 answers
  1. SPE
    SPE avatar
    36 posts
    Member since:
    Sep 2010

    Posted 11 Jul 2012 Link to this post

    Hi.
    I have found that memory leak occurs when size of ItemsSource binded with RadGridView changes. 
    I set 20,000 items list as ItemsSource in RadGridView. Then I removed 500 items in ItemsSource continuously until clearing ItemsSource. Whenever items removed, memory usage increased. And the memory was not freed up ever.

    How do I solve this problem?
  2. Vlad
    Admin
    Vlad avatar
    11100 posts

    Posted 11 Jul 2012 Link to this post

    Hello,

     Can you post more info about the grid and Silverlight version?

    Kind regards,
    Vlad
    the Telerik team

    Explore the entire Telerik portfolio by downloading the Ultimate Collection trial package. Get it now >>

  3. SPE
    SPE avatar
    36 posts
    Member since:
    Sep 2010

    Posted 11 Jul 2012 Link to this post

    silverlight version : 5
    gridview library file version : 2011.2.920.1040

    thank you
  4. Vlad
    Admin
    Vlad avatar
    11100 posts

    Posted 12 Jul 2012 Link to this post

    Hello,

     Our official version for Silverlight 5 is Q1 2012. Can you try it instead? You can also try our latest official version - Q2 2012. 

    Greetings,
    Vlad
    the Telerik team

    Explore the entire Telerik portfolio by downloading the Ultimate Collection trial package. Get it now >>

  5. SPE
    SPE avatar
    36 posts
    Member since:
    Sep 2010

    Posted 12 Jul 2012 Link to this post

    Could you suggest another way for solving this problem?

    I can't buy new version of your product whenever an error occurs.

    I want to know the best way for using radgridview without memory leak.
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