Foros del web, para los que viven de bits

<?xml version="1.0" encoding="utf-8"?>
<mx:Application xmlns:mx="http://www.adobe.com/2006/mxml" layout="absolute" backgroundGradientColors="[#c0c0c0, #408080]"
	 creationComplete="initfnc()">
<mx:HTTPService id="getData"
url="http://localhost/flex_php/list.php" 
useProxy="false" method="GET" resultFormat="xml" result="getDatafnc(event)">
</mx:HTTPService>

<mx:XML id="mydata" source="http://localhost/flex_php/list.php"></mx:XML>

  <mx:DataGrid id="emaillist" x="30" y="30">
    <mx:columns> 
      <mx:DataGridColumn dataField="first" /> 
      <mx:DataGridColumn dataField="last" /> 
      <mx:DataGridColumn dataField="email" /> 
    </mx:columns> 
  </mx:DataGrid>
  
  <mx:HBox>
  	<mx:Button label="Load XML Static =)" click="emaillist.dataProvider=mydata.subscriber" />	
  
	<mx:Button label="Clear DG =)" click="emaillist.dataProvider=' ';dataArray.removeAll();" />	  
	
	<mx:Button label="Load XML Dinamic =)" click="getData.send()" />	  	
  </mx:HBox>
  
<mx:Script>
	<![CDATA[
		import mx.rpc.events.ResultEvent;
		import mx.collections.ArrayCollection;
		import mx.controls.Alert;

		[Bindable]
		private var dataArray:ArrayCollection;
		
		private function initfnc():void
		{	
			dataArray=new ArrayCollection();
			getData.send();
		}
		
		private function getDatafnc(event: ResultEvent):void
		{
			var xml:XML=XML(event.result);
			var oElemento:Object;
			
			Alert.show(xml.toXMLString());
			
			for each ( var element:XML in xml.elements() )
			{
			  oElemento = new Object();
			  oElemento.first = element.first;
			  oElemento.last = element.last;
			  oElemento.email = element.email;
			  dataArray.addItem(oElemento);
			}
			
			emaillist.dataProvider=dataArray;
		}
	]]>
</mx:Script>

</mx:Application>

<subscribers>

 <subscriber>
   <first>first1</first>
   <last>last1</last>
   <email>email1</email>
 </subscriber>
 <subscriber>
   <first>first2</first>
   <last>last2</last>
   <email>email2</email>
 </subscriber>

</subscribers>