If you are using XML as the dataProvider, you should be able to put isBranch="true" into the XML and it will force it to be a Branch.
If you are using nested Objects and ArrayCollections as your dataProvider, you have to set the "children" attribute to "new Array()" to get it to work as a branch. Renaun --- In [email protected], "Jonas Windey" <[EMAIL PROTECTED]> wrote: > > I'm trying to create a folder-manager in flex that allows a user to move, > create and delete folders. > > The folderstructure gets sent to the client in xml format, like this: > > > > <root> > > <folder label="ftproot"> > > <folder label="subfolder1" /> > > <folder label="subfolder2" /> > > </folder> > > <folder label="ftproot2" /> > > </root> > > > > Etc. > > > > This is all working well, I get a treeview, and with some custom icons it > looks exactly like the explorer in windows. > > The problem arrives when folders are seen as leafs instead of nodes (like > every deepest folder for instance, is seen as a leaf) > > > > To enable true drag & drop, every node, also the leafs, should act as a > node. In explorer for instance, if you drag a folder on another folder, it > is automatically seen as a subfolder. > > Since Flex doesn't allow items to be dragged onto a leaf, I'm having a > problem here. Once every folder is on the root node for instance, it's > impossible to move any folder onto another folder. > > > > Anyone with a suggestion? I suppose I'll have to create a custom > itemrenderer and force every item so it 'thinks' it has childnodes, but > maybe someone could give me a good direction here. > > > > Thanks > ------------------------ Yahoo! Groups Sponsor --------------------~--> Check out the new improvements in Yahoo! Groups email. http://us.click.yahoo.com/6pRQfA/fOaOAA/yQLSAA/nhFolB/TM --------------------------------------------------------------------~-> -- Flexcoders Mailing List FAQ: http://groups.yahoo.com/group/flexcoders/files/flexcodersFAQ.txt Search Archives: http://www.mail-archive.com/flexcoders%40yahoogroups.com Yahoo! Groups Links <*> To visit your group on the web, go to: http://groups.yahoo.com/group/flexcoders/ <*> To unsubscribe from this group, send an email to: [EMAIL PROTECTED] <*> Your use of Yahoo! Groups is subject to: http://docs.yahoo.com/info/terms/
