Rank: Member
Groups: Member
Joined: 12/5/2007
Posts: 27
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Hi,
I'm trying to perform some operations with the tree view and I don't find any of this on the forums;
- Can I make a node raise the Server ItemPopulate Event if it has children nodes, from the client side? How? If I can, can I delete existing nodes? I'm trying to refresh a sub-tree part of the tree, instead of re-creting it, but I cannot get it to work ...
- Can I remove nodes from a TreeView clientSide? and add? How? If not, why are the server side events ItemCreated and CustomItemCreated?
Thanks !!
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Rank: Administration
Groups: Administration
Joined: 5/27/2007
Posts: 24,194
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Hi,
Unfortunately you can not trigger popuplated more than once. Once an item has been populated, it is marked as populated and it won't trigger ItemPopulated again.
You can delete/add nodes from server side. However you can not do that on the client side. ItemCreated and CustomItemCreated are for data binding. You can find more details in the help file for them.
Thanks
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