lazy load without virtualscroll

2 posts, 0 answers
  1. Etienne
    Etienne avatar
    5 posts
    Member since:
    Mar 2016

    Posted 13 Apr 2016 Link to this post

    Hello,

    I have a very large grid with different rows height.

    So when I try to load everything, the memory consumption is pretty high, and the browser is slow.

    Because of the interfaces, I can't use pagination, and as I've seen in an other post, having virtual scroll with different rows height can be problematic.

    So I tought of an other solution, is it possible to load only the 50 first rows, and when I start to scroll, the 50 next rows is loaded, but unlike virtual scrolling, the first rows do not get removed. So at first you only have 50 <tr />, but if you scroll a lots, you will have as much <tr /> as you have scrolled.

    Is there an options for this in kendo ui grid?

    Thank you

  2. Kiril Nikolov
    Admin
    Kiril Nikolov avatar
    2596 posts

    Posted 15 Apr 2016 Link to this post

    Hi,

    I am afraid that currently such functionality is not supported with the Kendo UI Grid. Actually it is expected for the old records to be removed in order to keep the DOM tree as simple as possible.

    Regards,
    Kiril Nikolov
    Telerik
     
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