MeasureOverride Performance

4 posts, 0 answers
  1. Paulo
    Paulo avatar
    9 posts
    Member since:
    May 2016

    Posted 15 Dec 2016 Link to this post

    I seem to be having some issues with a TreeListView placed inside a Grid with a single Row with Height="*" (as indicated here http://docs.telerik.com/devtools/wpf/controls/radgridview/troubleshooting/performance), with some severe performance issues when scrolling either vertically or horizontally: TreeListCellsPanel.MeasureOverride seems to be a bottleneck, and placing a breakpoint at this method indicates that this function is called successively with availableSize equals to either {0; 26} or {+Inf, +Inf}. Adding more rows or columns makes this even worse.
  2. Yoan
    Admin
    Yoan avatar
    1129 posts

    Posted 20 Dec 2016 Link to this post

    Hello Paulo,

    If the suggestions from the help article were not helpful, may I ask you to isolate the problem in a sample project and send it to me? I will debug it on my side and will assist you further.

    Regards,
    Yoan
    Telerik by Progress
    Try our brand new, jQuery-free Angular 2 components built from ground-up which deliver the business app essential building blocks - a grid component, data visualization (charts) and form elements.
  3. Paulo
    Paulo avatar
    9 posts
    Member since:
    May 2016

    Posted 21 Dec 2016 in reply to Yoan Link to this post

    How can i send you the project? I'm only able to upload .gif, .jpg, .jpeg, .png.

  4. Yoan
    Admin
    Yoan avatar
    1129 posts

    Posted 21 Dec 2016 Link to this post

    Hello Paulo,

    You can open a new support ticket (not a forum thread) from your account. Then you will be able to send a sample project.

    Regards,
    Yoan
    Telerik by Progress
    Try our brand new, jQuery-free Angular 2 components built from ground-up which deliver the business app essential building blocks - a grid component, data visualization (charts) and form elements.
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