Grid rendering performance issue

[akshatnParticipant]

I have a jqxGrid with 1500 lines 5 columns but rendering on almost all columns.

I am using browser level scroll bar [ Not the jqxGrid scroll ] by flag autoheight : true
with autoHeight=true, i see it renders all the 1500 lines even if they are not visible which makes it very slow.

When i make this autoHeight : false, I see it renders only the visible 15 to 20 rows and make it fast enough.

My question is, How can i make it fast and some way so it renders only the visible row with autoHeight : true where i can user browser scrolling?

Thanks,
Akshat

[Peter StoevKeymaster]

Hi Akshat,

You can’t, because basically that is the idea of autoheight. It makes the Grid’s height equal to the sum of its rows height. If you need to render multiple rows, either use autoheight with Paging enabled or simply don’t use autoheight.

Best Regards,
Peter Stoev

jQWidgets Team
http://www.jqwidgets.com

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