On Wed, Sep 11, 2013 at 2:20 PM, Alex Harui <aha...@adobe.com> wrote:

> Yes, but not sure that will actually save you time.


As someone that has also tackled the 100+ (onscreen) rows and 100+ columns
I can tell you that the best fix was to focus heavily on the itemRenderers.
Also if you can make it so that columns offscreen aren't rendered that
helps. The flex 4 DG does this. I had to build this functionality years ago
in the flex 3 dg to save on a lot of rendering.

J


-- 
Jonathan Campos

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