Flex 程式碼:
<mx:Script>
<![CDATA[
import mx.rpc.xml.SimpleXMLEncoder;
import mx.utils.ObjectUtil;
import mx.utils.XMLUtil;
import mx.collections.ArrayCollection;
private var items:ArrayCollection;
private function onCreationComplete():void
{
var source:Array = [{id:1, name:"One"}, {id:2, name:"Two"}, {id:3, name:"Three"}];
var collection = new ArrayCollection(source);
trace(objectToXML(collection.source).toXMLString());
}
private function objectToXML(obj:Object):XML
{
var qName:QName = new QName("root");
var xmlDocument:XMLDocument = new XMLDocument();
var simpleXMLEncoder:SimpleXMLEncoder = new SimpleXMLEncoder(xmlDocument);
var xmlNode:XMLNode = simpleXMLEncoder.encodeValue(obj, qName, xmlDocument);
var xml:XML = new XML(xmlDocument.toString());
return xml;
}
]]>
</mx:Script>
此段語法最後會產生如下的 XML 格式:
<root>
<item>
<id>1</id>
<name>One</name>
</item>
<item>
<id>2</id>
<name>Two</name>
</item>
<item>
<id>3</id>
<name>Three</name>
</item>
</root>

1 意見:
期待更多FLEX系列文章
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