Re: [flexcoders] Could someone please confirm this (Tree, Dragdrop, e4x with FLEX 2.0)?

[Anatole Tartakovsky]

If I understand your question correctly, you need to find real drop position to add tree element. Most common issue is that people use getDropLocation and do not look at getDropParent. Something like this usually solves the issue: function getRealDropLocation() {  dropLoc = tv_1.getDropLocation();  dropParent = tv_1.getDropParent(); // Logger.trace(dropLoc + ":" + dropParent); // Logger.trace("!!!" + dropLoc + ":" + tv_1.getItemAt(0));  var i;  for ( i = 0; i < tv_1.rowCount;  i++)   if ( dropParent == tv_1.getItemAt(i) ) {    dropLoc+=i;    break;   } } Sorry if I misunderstand your question - posting code would be a way to see the problem if it is different from the above. HTH, Anatole Tartakovsky ----- Original Message ----- From: sourcecoderia To: flexcoders@yahoogroups.com Sent: Wednesday, January 25, 2006 8:23 AM Subject: [flexcoders] Could someone please confirm this (Tree, Dragdrop, e4x with FLEX 2.0)? Has anyone used a tree control and e4x data returned from web service, and implemented drag and drop node positioning successfully? Can anyone confirm there is a bug ? The control won't place the dropped node in the right place. It always appears at the bottom of the parent node. However in the data source xml, the node is in the correct place. It seems the tree is not refreshing properly in relation to data source changes. If anyone has got this working properly can that person please share the secret ? I feel that I am wasting my time trying different variations with no success. Thanks Jason Hawryluk -- 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  Visit your group "flexcoders" on the web.    To unsubscribe from this group, send an email to:  [EMAIL PROTECTED]    Your use of Yahoo! Groups is subject to the Yahoo! Terms of Service.