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FlyTreeView (ASP.NET)

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Accessing FlyTreeView Nodes in OnInit
Link Posted: 29-Feb-2008 09:06
burlmd avatar
burlmd
Total Posts:0
Joined:4/28/2024
During a postback, is it possible to access the FlyTreeView nodes?  I know the control doesn't get populated with the viewstate info until between the OnInit and OnLoad events, but I was hoping there may be another way to access the currently selected node during the OnInit event.

Thanks
Link Posted: 29-Feb-2008 09:15
EvgenyT avatar
EvgenyT
Total Posts:0
Joined:4/28/2024
This is general ASP.NET approach: any control does not have viewstate/post data at OnInit. The loadpostdata/loadviewstate step occurs after OnInit.
So you can get the current state of treeview at Page_Load.
The only chance for OnInit is to parse form post data to get the latest selected event of treeview, but this doesn't look trivial.
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