RadWindow + RadGridView (lazy loading) = block UI

2 posts, 0 answers
  1. ss
    ss avatar
    50 posts
    Member since:
    Jun 2010

    Posted 21 Oct 2010 Link to this post

    Hello,

    I use two RadWindows. First RadWindow display RadGridView and use data lazy loading. Second RadWindow show detail of RadGridView selected item. Now Second RadWindow is selected and I want to select first RadWindow. If I select first Radwindow, UI is blocked because RadGridView realoading data. How to resolve this problem. I set DataLoadMode = Asynchronous but it didnt help.

    Thank you.

  2.
  3. Veselin Vasilev
    Admin
    Veselin Vasilev avatar
    2992 posts

    Posted 26 Oct 2010 Link to this post

    Hi,

    You can check our VirtualQueryableCollectionView online demo. It should not lock the UI while the data is loading because it loads it on small chunks.

    Best wishes,
    Veselin Vasilev
    the Telerik team
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