RadGridView with ComboBox

2 posts, 0 answers
  1. Leonard
    Leonard avatar
    22 posts
    Member since:
    Jan 2013

    Posted 10 Jul 2015 Link to this post

    Good afternoon,

    I 'm sorry about my english.

    I have a RadGridView control, inside it I have a template with ComboBox, when I populate the RadGridView it is very slow.

    Do you know a way to do faster?

    Thanks.


  2. Dimitrina
    Admin
    Dimitrina avatar
    3769 posts

    Posted 15 Jul 2015 Link to this post

    Hello,

    Would you please share some more details on how have you defined the template with ComboBox? Would you ensure you have not placed RadGridView in a control which measures it with infinity (i.e. StackPanel, ScrollViewer, Grid.RowDefinition with Height Auto)? Generally, I would not recommend you defining RadGridView (or any virtualized control) in such a container as it measures its content with infinity and the UI virtualization of the grid will be broken. Consequently, there will be performance degradation. You can also check our online documentation explaining how the UI virtualization works. 

    Regards,
    Dimitrina
    Telerik
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