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Zone: > NEWSGROUP > Asp.Net Forum > starter_kits_and_source_projects.internet_explorer_web_controls Tags:
Item Type: NewsGroup Date Entered: 1/12/2005 2:19:49 PM Date Modified: Subscribers: 0 Subscribe Alert
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eligazit
Asp.Net User
treeview from xmlfile - remove items and save1/12/2005 2:19:49 PM

0/0

Hello all.
I'm using the asp.net 2.0 treevuew control on a web-site application.

1. I've a treeView bind to an XmlDataSource1, which is working fine.
I'm tring to write an event to Add/Remove nodes from the tree, and to save this changes
back to the Xml File.
Does anyone know a way to re-bind the treeView to the xml file, so that on the next use
of the tree, the edited tree will apper ?
2. I'm tring to remove the selected node from the treeview using the command:
TreeView1.Nodes.Remove(TreeView1.SelectedNode)
but it doesn't work.
when using clear (i.e : TreeView1.SelectedNode.ChildNodes.Clear() ) the sons of the
selected node deleted, but the above remove command don't do anything.
Solution anyone ?

Thanx!
youngoz
Asp.Net User
Re: treeview from xmlfile - remove items and save2/13/2005 3:43:58 AM

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How did you get the Data to bind into the treeview Control???
Sincerely;Oscar Martinez
eligazit
Asp.Net User
Re: treeview from xmlfile - remove items and save2/16/2005 7:59:49 AM

0/0

What do you mean ?
to bind data to the treeview?
I used xmlDataSource, bind it to xml file, Than I've bind the treeview data source to that xmlDataSource.
Does it answer your question ?
(sorry for the late replay, I was away...)

Eli
3 Items, 1 Pages 1 |< << Go >> >|


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