Flex的通信方式（二）——Webservice-2

这里主要介绍Webservices使用AS代码的操作方法

As代码部分

            [Bindable]   
            public var arrayCol:ArrayCollection;
              
            public function Test():void   
            {   
                var webs:WebService=new WebService();   
                webs.wsdl="http://localhost/Web/WebService1.asmx?WSDL";   
                webs.loadWSDL();   
                webs.showBusyCursor=true;   
                    
                // webs.addEventListener(LoadEvent.LOAD,load);   
                webs.addEventListener(ResultEvent.RESULT,WebsResult);   
                webs.addEventListener(FaultEvent.FAULT,webFault);   
                
                webs.GetProData();
            }   
               
            public function webFault(event:FaultEvent):void   
            {   
                Alert.show(event.toString());   
            }   
               
            public  function  WebsResult(Result:ResultEvent):void   
            {   
                 arrayCol =Result.result as ArrayCollection;   
            }

	<mx:AdvancedDataGrid id="adg1"   
						 designViewDataType="tree" editable="true"   
						 dataProvider="{arrayCol}">   
		<mx:columns>   
			<mx:AdvancedDataGridColumn headerText="CustomerID"   
									   dataField="CustomerID"/>   
			<mx:AdvancedDataGridColumn headerText="ShipName"   
									   editable="false"   
									   dataField="ShipName"/>   
			<mx:AdvancedDataGridColumn headerText="Freight"   
									   itemEditor="mx.controls.NumericStepper"     
									   dataField="Freight"/>   
		</mx:columns>   
	</mx:AdvancedDataGrid>   
	<mx:Button  label="testWeb" click="Test()"></mx:Button>