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Thread: Combo with remote store problem~

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  1. #1
    Sencha User
    Join Date
    May 2010
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    Question Answered: Combo with remote store problem~

    I got a form with about 20 Combo with remote store,
    and each set the first value of the store,
    it makes the form render very slowly,
    how can deal with this?
    I tested with 4.0.2 a
    thank u

  2. Layout performance is a known problem in current releases of Ext JS 4.0.x. I'm not convinced it's a remote store issue - I think it's the layout in general.

    My application has a lot of these as well, and it takes a while to render them, the more comboboxes, the longer it takes, ESPECIALLY in IE8!


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