Web Service Bounded Params

         
<?xml version="1.0" encoding="utf-8"?>
<mx:Application xmlns:mx="http://www.adobe.com/2006/mxml" layout="horizontal">
  <mx:Script>
    
      import mx.collections.ArrayCollection;
      import mx.rpc.events.ResultEvent;
      
      [Bindable]
      private var contactData:ArrayCollection;
      
      private function resultHandler(event:ResultEvent):void
      {
        contactData = event.result as ArrayCollection;
      }
      private function searchForContacts():void
      {
        myService.getFilteredContacts.send();
      }
  
  </mx:Script>

  <mx:WebService id="myService" wsdl="http://localhost:8500/Service.cfc?wsdl" result="resultHandler(event)">
    <mx:operation name="getFilteredContacts">
      <mx:request>
        <firstname>{fnameInput.text}</firstname>
        <lastname>{lnameInput.text}</lastname>
      </mx:request>
    </mx:operation>
  </mx:WebService>
  
  <mx:Panel title="Search for Contacts" id="searchPanel">
    <mx:Form>
      <mx:FormItem label="First Name:">
        <mx:TextInput id="fnameInput"/>
      </mx:FormItem>
      <mx:FormItem label="Last Name:">
        <mx:TextInput id="lnameInput"/>
      </mx:FormItem>
    </mx:Form>
    <mx:ControlBar>
      <mx:Button label="Search" click="searchForContacts()"/>
    </mx:ControlBar>
  </mx:Panel>
  <mx:DataGrid dataProvider="{contactData}">
    <mx:columns>
      <mx:DataGridColumn dataField="firstName" headerText="First Name"/>
      <mx:DataGridColumn dataField="lastName" headerText="Last Name"/>
    </mx:columns>
  </mx:DataGrid>
  
</mx:Application>

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Web Service Bounded Params : WebService « Data Model « Flex

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