How to know when EnableColumnVirtualization="True" is actually working

5 posts, 0 answers
  1. Matt
    Matt avatar
    16 posts
    Member since:
    Dec 2011

    Posted 07 Dec 2011 Link to this post

    Hi All, Im currently doing optimization on our grids. following is our grid definition:

    <telerik:RadGridView Width="700" x:Name="grdListing" AutoGenerateColumns="False" IsReadOnly="True" ScrollMode="Deferred" ColumnWidth="150" RowHeight="25" EnableColumnVirtualization="True" EnableRowVirtualization="True"/>

     
    My question is, how do you know when EnableColumnVirtualization or EnableRowVirtualization is actually working? I watched the tips and tricks movie by Lino and I know he mentioned that if somethings are done than virtualization will never work.

    Looking forward to your help.

    Thanks

     

     

     

     

     

     

     

     

     

    </telerik:RadGridView>

  2. Vlad
    Admin
    Vlad avatar
    11100 posts

    Posted 08 Dec 2011 Link to this post

    Hi,

     You do not have to set these properties - both are true by default. If you have large collection of items bound to the grid and lots of columns you will notice immediately if some of them is off. You will just get huge delays while loading the grid. 

    Kind regards,
    Vlad
    the Telerik team

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

  3. Alex
    Alex avatar
    17 posts
    Member since:
    Jan 2012

    Posted 09 Jan 2013 Link to this post

    I have version 2011.3.1220.40 of Telerik controls and I cannot access the EnableColumnVirtualizationProperty. Is this property a recent addition?
  4. Pavel Pavlov
    Admin
    Pavel Pavlov avatar
    2039 posts

    Posted 09 Jan 2013 Link to this post

    Hello,

    Your version should have the property available. What is the error message you get?


    Kind regards,
    Pavel Pavlov
    the Telerik team

    Explore the entire Telerik portfolio by downloading Telerik DevCraft Ultimate.

  5. Alex
    Alex avatar
    17 posts
    Member since:
    Jan 2012

    Posted 09 Jan 2013 Link to this post

    Apologies, I misread the control in question for this thread. I was after this property on RadTileView which I'm sure doesnt expose this property anyway. I have now solved what I needed to. Thanks
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