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Problem in TreeView Control

Hi,
i have a problem with the webcontrol treeview in asp.net v2 .
i want to save the state of expanding/collapsing of my tree after post

back .
i know that i can do that if i write "if (!ispostback)" ,but i can not
, because i am building the tree all over again
each time i am doing post back .

Can you please help me with this problem .
Regards ,Rony

May 14 '06 #1
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