Expand Event Completion

2 posts, 0 answers
  1. Jarrod
    Jarrod avatar
    4 posts
    Member since:
    Feb 2015

    Posted 29 Feb 2016 Link to this post

    Is there an event that fires when the TreeList has completed expanding? onExpanded for example?

    I have a lot of data in a tree list.(4000 rows) and it takes a while to expand (as you might expect).

    I need to display a wait modal or something while expanding. Any suggestions?

  2. Dimiter Topalov
    Dimiter Topalov avatar
    1296 posts

    Posted 02 Mar 2016 Link to this post

    Hello Jarrod,

    The Kendo UI TreeList does not expose such an event, but in the next internal build of our product, the .expand() method will return a promise which can be used to hide the wait modal.

    If you need another solution, can you please send us a runnable example, showing how is the TreeList configured and expanded in your scenario, so that we can investigate further.

    Dimiter Topalov
    Join us on our journey to create the world's most complete HTML 5 UI Framework - download Kendo UI now!
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