There's a temporarily open bug in Tree that is causing items to be inserted without the corresponding remove. This appears to be a copy, but its really a bug in move.
For now you can delete or copy your objects by implementing your own drag methods. dragStart and dragComplete should do the trick. Thanks, -Michael --- In [email protected], "Matt Chotin" <[EMAIL PROTECTED]> wrote: > > You should work with the collection, though if you're really trying to > remove from the original source the collection is not going to do it > (because XMLLists are always copies of the source and removing something > from that list is not removing from the original value). So you may > want to do something like > > delete mySelectedNode.parent()[mySelectedNode.childIndex()]) > > (there's probably a better way to do this but I'm rushing here :-)) > > Matt > > -----Original Message----- > From: [email protected] [mailto:[EMAIL PROTECTED] On > Behalf Of sourcecoderia > Sent: Sunday, February 05, 2006 9:05 AM > To: [email protected] > Subject: [flexcoders] Delete Item after Drag operation in Tree (Flex > 2.0) > > Anyone know how I should be approaching this can't seem to get it right. > > The data provider is an XMLListCollection, and when the item is a MOVE > action I need to get rid of the original item in the tree view. I was > using the dragComplete event but does not seem to give the results I > hoped for. Should I be working with the xml data source directly? Or > the Collection, or the tree ? > > Does anyone have a quick sample to delete a item. Or could anyone point > me in the correct direction. > > Thanks > > > > > > -- > 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 > -- 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/
