caching rendered rows

2 posts, 0 answers
  1. Łukasz Kuryło
    Łukasz Kuryło avatar
    24 posts
    Member since:
    Jan 2010

    Posted 29 Jun 2010 Link to this post

    Hi all.
    I have a radgrid binding on the client by row. with a yahoo-style scrolling

    Now every time when I drag the scroll to bottom, all data is retrieved and binding again. In my OnRowDataBound I have a lot of javascript code, so the performance isn't good. I would like to copy the existed data bound rows, bind the new I add these to the grid. How can I do that?
  2. Veli
    Veli avatar
    2002 posts

    Posted 02 Jul 2010 Link to this post

    Hi Łukasz,

    Unfortunately, RadGrid does not currently support this scenario. Yahoo-style scrolling effectively involves increasing the page size, so that all the data in the current page is refreshed. You cannot append items to the grid.

    Best wishes,
    the Telerik team
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