RadGrid Column Drag and Drop on IE 7

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  1. Avinash
    Avinash avatar
    1 posts
    Member since:
    Sep 2012

    Posted 21 Sep 2012 Link to this post

    we have telerik rad grid on mvc page which displays around 100 records with 15 Columns and records are loaded based on the direction of scrolling (i.e if you scroll down next 100 records will be displayed and vice versa). But the issue we have is telerik column swap is taking around 25 seconds on IE7 however its taking very less time on other browsers or higher versions of IE, but we need to bring this down to around 7 seconds without changing the record count i.e not making it less than 100, because when i made it 20 the time reduced. Is there any way I can do this. I need to do this asap so any suggestion might help me a lot.

    Thanks in Advance
  2. Galin
    Galin avatar
    526 posts

    Posted 26 Sep 2012 Link to this post

    Hi Avinash,

    The columns swapping feature is a resource-heavy operation and it involves a lot of DOM operations. It is expected to be a little slower when you are using a lot of data cells (100 records).

    However, I can recommend you to swap the columns on server side.

    I hope this helps.

    All the best,
    the Telerik team
    If you want to get updates on new releases, tips and tricks and sneak peeks at our product labs directly from the developers working on the RadControls for ASP.NET AJAX, subscribe to their blog feed now.
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