IE treeview control and screen flashing

  • Thread starter Thread starter ezelasky
  • Start date Start date
E

ezelasky

I have a huge IE treeview control that is flashing quite significanlty
when a node is expanded or collapsed. Is there a way to get rid of
this?

Smartnavigation does calm it down a bit but then I have read so much on
why not to use it that I am skeptical.

Also if I set AutoPostBack to "true" the flicker goes away but I need
this to be true so I don't have to keep rebuild the tree, which is
costly timewise.
 
The treeview controls from ComponentArt and obout (obout.com) work very
smoothly when you expand a node. With each of these, a separate page
holds
the code to populate the sub-nodes, but the effect is very smooth, as
the page doesn't post back. The down-side is that they do not hold
state well if another control on the page causes a postback.
 
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