Hi Alex,
revisited the code this morning and realised I *am* using the
datadescriptor! I'm adding children like this;
for(var i:Number=0; i < items.length; i++) {
var insert:XML = <node />;
[EMAIL PROTECTED] = items[i].TITLE;
[EMAIL PROTECTED] = items[i].PAGEUUID;
sitemap.dataDescriptor.addChildAt(p,
insert, r+i);
}
But I still get the display corruption problem. Any ideas?
Toby
On 27/08/2007, at 16:30 , Alex Harui wrote:
In short, you can't use XMLList or Array manipulation, you must
access children via the dataDescriptor so the Tree gets
notifications of the changes (and use XMLListCollection or
ArrayCollection methods).
I hope to find a way to allow XMLList in Moxie, but no guarantees.
From: flexcoders@yahoogroups.com
[mailto:[EMAIL PROTECTED] On Behalf Of Toby Tremayne
Sent: Monday, August 27, 2007 4:04 AM
To: flexcoders@yahoogroups.com
Subject: [flexcoders] tree display not refreshing
When I drag an item into my tree or I delete a node, I'm finding
the tree display is becoming corrupt - it copies some of the
branches / nodes to the bottom of the tree. If I then expand or
collapse a node the display refreshes and fixes itself. I've tried
calling tree.invalidateDisplayList() after the changes but it has
no effect - can anyone point me to how to force this?
cheers,
Toby
-----------------------------------
Life is poetry, write it in your own words
-----------------------------------
Toby Tremayne
IT Director
Code Poet and Zen Master of the Heavy Sleep
Codename:Tuesday
02 8012 0953
0416 048 090
ICQ: 13107913
-----------------------------------
Life is poetry, write it in your own words
-----------------------------------
Toby Tremayne
IT Director
Code Poet and Zen Master of the Heavy Sleep
Codename:Tuesday
02 8012 0953
0416 048 090
ICQ: 13107913
