 | | | XML Root Node in Tree Component - SOLVED | XML Root Node in Tree Component - SOLVED 2004-03-12 - By Keith L. Miller
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Thanks, that worked perfectly!
-- -- Original Message -- --
From: "Jim Cheng" <jim@(protected)>
To: <flashcoders@(protected)>
Sent: Friday, March 12, 2004 9:43 AM
Subject: Re: [Flashcoders] XML Root Node in Tree Component
> Keith L. Miller wrote:
>
> > But, in the Tree component, that is exactly what I want to show. I do
not
> > want an individual item showing up that I have to expand to get to the
rest
> > of the data. How can I add a "root" node like this:
> >
> > <root>
> > <folder label="folder_1">
> > <file label="file_1_1" />
> > <file label="file_1_2" />
> > </folder>
> > <folder label="folder_1">
> > <file label="file_2_1" />
> > <file label="file_2_2" />
> > </folder>
> > </root>
>
> Try removing the root node from the tree and then reinserting each
> of it's children back into the tree. This works for me:
>
> <code>
>
> // Attach the XML data provider
> myTree.dataProvider = myXML;
>
> // Remove the root node from the tree object
> var node = myTree.removeTreeNodeAt(0);
>
> // Reinsert each of the root node's children in the tree
> var n;
>
> while (n = node.firstChild) {
> myTree.addTreeNode(n);
> }
>
> </code>
>
> Jim
>
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Supported by Fig Leaf Software
=-- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- --
Be sure to check the archives and the wiki:
http://chattyfig.figleaf.com/
=-- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- --
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