Webservices. Flex client and Java EE webservice.

I'm showing communication flex as client side and java as server side. In the first time I'll create simply service on java ee with jax-ws library, and then I'll deploy this on JBoss application server.

Create simply webservice with jax-ws 

Using checkbox in datagrid (itemRenderer, itemEditor)

Hi, this post will be about using itemRenderer in flex 3. I'll show, what it's easy on simply example.
I create two files
1. Example.mxml as main application
2. ActionCheckBox as Flex Component

First file (Example.mxml) include:

<?xml version="1.0" encoding="utf-8"?>

<mx:Application xmlns:mx="http://www.adobe.com/2006/mxml" layout="absolute" creationComplete="init();">
<mx:Script>
<![CDATA[
import mx.controls.CheckBox;

private var collection:Array;

private function init():void{

   collection = new Array();

   collection.push({name:"Paul", active:true});
   collection.push({name:"Erick", active:false});
   collection.push({name:"Margaret", active:true});
   collection.push({name:"Claudia", active:true});
   dataGrid.dataProvider = collection;

}

]]>

</mx:Script>

<mx:DataGrid allowMultipleSelection="true" id="dataGrid" rowHeight="26" editable="true" resizableColumns="true" right="10" left="10" top="10" bottom="111" fontSize="10" fontFamily="Verdana" borderThickness="1" textAlign="center">

   <mx:columns>
      <mx:DataGridColumn headerText="Name" dataField="name"/>
      <mx:DataGridColumn headerText="Active" dataField="active" itemRenderer="ActionCheckBox"  itemEditor="mx.controls.CheckBox"/>
   </mx:columns>

</mx:DataGrid>

</mx:Application>


Second file (ActionCheckBox.mxml):

<?xml version="1.0"?>

<mx:VBox xmlns:mx="http://www.adobe.com/2006/mxml">
<mx:Script>
<![CDATA[
import mx.core.Application;
]]>
</mx:Script>
<mx:CheckBox height="100%" width="100%" enabled="false" selected="{data.active}"/>
</mx:VBox>

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