Ok, I am building a tree using a remoteobject call to get the data for
it. The data returned is an array of VOs. The result is only one
level deep, the top level of the tree. I plan to dynamically build
child nodes via the change event. The data is a list of US states.
When I click a state I want to fetch data and build child nodes for
the sate, this part I can do. Now, I want the initial tree to have
the clickable drill-down arrow thingy. How do I get that? I'm
getting the default icon in the tree for a childless node. I added
isBranch to my VO, but does not seem to help. Someway to cast the VO
onto a node or something?
brief code snip...
var states : Object;
public function getStates()
{
EventBroadcaster.getInstance().broadcastEvent(
AOPSchedulerController.EVENT_GETALLSTATES );
}
]]>
</mx:Script>
<mx:Tree height="100%" dataProvider="{ states }" labelField="state"
value="stateID"
change="mx.core.Application.alert(
event.target.selectedItem.getProperty('stateID'))" >
</mx:Tree>
</mx:VBox>
my VO def
class com.alltel.rapid.aopscheduler.vo.StateVO {
public var stateID : String;
public var state : String;
public var isBranch : Boolean = true;
public function StateVO(stateID : String, state : String)
{
this.stateID = stateID;
this.state = state;
}
public static var registered:Boolean = Object.registerClass(
"com.foo.aopscheduler.vo.StateVO", StateVO );
}
--
Douglas Knudsen
http://www.cubicleman.com
this is my signature, like it?
------------------------ Yahoo! Groups Sponsor --------------------~-->
Get Bzzzy! (real tools to help you find a job). Welcome to the Sweet Life.
http://us.click.yahoo.com/A77XvD/vlQLAA/TtwFAA/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/
