try to set your tree's showRoot="false" usually when dealing with xml you have to do that.
--- In [email protected], "Tracy Spratt" <[EMAIL PROTECTED]> wrote: > > First, to get the result event, do not use lastResult. That is intended > for binding expressions only. Instead do: > > myXML = XML(event.result); > > trace(myXML.toXMLString()) > > THEN use e4x xml methods and properties to get the node you want for the > root of your tree. See the docs, childNodes is not an XML property. > > > > Tracy > > > > > > ________________________________ > > From: [email protected] [mailto:[EMAIL PROTECTED] On > Behalf Of Misael Ferreira > Sent: Wednesday, January 03, 2007 5:59 PM > To: [email protected] > Subject: [flexcoders] Populate tree from specific XML Node > > > > Hi, > > I want to populate a tree from a specific node from a XML obtained via > HTTPService. I have the following: > > [Bindable] > public var myXML:XML; > > > <mx:script> > private function onResult(oEvent:ResultEvent):void { > myXML = reqProblemas.lastResult.childNodes[2]; > } > </mx:script> > > <mx:HTTPService id="reqProblemas" url="problemas/problemas.xml" > resultFormat="xml" result="onResult(event)" makeObjectsBindable="true" > useProxy="false" showBusyCursor="true" /> > > <mx:Tree x="10" y="140" width="505" dataProvider="{treeProb}" > id="treeProblema"></mx:Tree> > > But this isnt working, the tree is populated with raw XML data, instead > of the tree branches beginning from the third node, that is NODES: > > <?xml version="1.0" encoding="utf-8" ?><tree id="tree"> > <options> > <opt name="target" value="_self"></opt> > </options> > <icons> > <ico name="pnb" > value="http://localhost/marquise/componentes/js/tree/plusnb.gif > <http://localhost/marquise/componentes/js/tree/plusnb.gif> "></ico> > </icons> > <nodes id="0" caption="Categorias" url="" ic="" exp="true" chk="false" > cststyle="" target="null" title="Categorias"> > <node id="806" caption="Aplicativos" url="" ic="" exp="false" > chk="false" cststyle="" target="null" title="Aplicativos"> > <node id="808" caption="Office" url="" ic="" exp="false" chk="false" > cststyle="" target="null" title="Office"> > <node id="809" caption="Excel" url="" ic="" exp="false" > chk="false" cststyle="" target="null" title="Excel"> > </node> > <node id="810" caption="PowerPoint" url="" ic="" exp="false" > chk="false" cststyle="" target="null" title="PowerPoint"> > </node> > <node id="811" caption="Word" url="" ic="" exp="false" chk="false" > cststyle="" target="null" title="Word"> > </node> > </node> > <node id="807" caption="Windows" url="" ic="" exp="false" > chk="false" cststyle="" target="null" title="Windows"> > </node> > </node> > </nodes> > </tree> >
