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Question  posted by kolex on Nov 17, 2009 10:25
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slow rendering treegrid nodes

How avoid slow rendering when treegrid node expanding ?
http://img684.imageshack.us/img684/713/invalidexpandrender.png
Answer posted by dhxSupport on Nov 18, 2009 02:24
To increase loading performance in treeGrid you can use dynamic loading of sub items. Please find more information here http://dhtmlx.com/dhxdocs/doku.php?id=dhtmlxtreegrid:dynamical_loading_in_treegrid
Answer posted by kolex on Nov 18, 2009 02:48

I using dynamic loading of sub items already and SQL query executing is fast.
But rendering node expanding after getting query result is slow ...
(look it http://img684.imageshack.us/img684/713/invalidexpandrender.png)