Hi Mahee,
Here i am sending you a sample code . Hope it should help
you.
<?xml version="1.0" encoding="utf-8"?>
<mx:Application xmlns:mx="http://www.adobe.com/2006/mxml"; layout="absolute">
<mx:Script>
<![CDATA[
import mx.rpc.events.ResultEvent;
import mx.rpc.events.FaultEvent;
import mx.controls.Alert;
[Bindable]
private var shippingInfo:XMLList;
public function handleXML(event:ResultEvent):void
{
shippingInfo = event.result.option as XMLList;
}
public function handleFault(event:FaultEvent):void
{
Alert.show(event.fault.faultString, "Error");
}
]]>
</mx:Script>
<mx:HTTPService id="xmlRPC" resultFormat="e4x" url="
http://www.flexmonkeys.com/F3GSE/PartII/quickstart/xmlHttpService.aspx";
result="handleXML(event);" fault="handleFault(event);" useProxy="false">
<mx:request xmlns="">
<zipcode>{zipcode.text}</zipcode>
<pounds>{weight_lb.text}</pounds>
</mx:request>
</mx:HTTPService>
<mx:Label x="56" y="32" text="Zip Code" width="55" height="18"
textAlign="right" fontWeight="bold"/>
<mx:Label x="56" y="58" text="Weight" width="55" height="18"
textAlign="right" fontWeight="bold"/>
<mx:TextInput x="130" y="32" id="zipcode" width="160" height="22"/>
<mx:TextInput x="130" y="58" id="weight_lb" width="160" height="22"/>
<mx:Button x="130" y="95" label="Get Shipping Options"
click="xmlRPC.send();" width="160" height="22"/>
<mx:DataGrid dataProvider="{shippingInfo}" x="80" y="141" width="262"
height="92" id="shippingOptionsList" editable="false" enabled="true">
<mx:columns>
<mx:DataGridColumn headerText="Service" dataField="service" />
<mx:DataGridColumn headerText="Price" dataField="price" />
</mx:columns>
</mx:DataGrid>
</mx:Application>
If you want to see the return XML then add the following code to handleXML()
method
Alert.show(event.result.toString());
Regards,
Raghunathan Mohan
On Thu, Jan 28, 2010 at 10:30 AM, mahee <[email protected]> wrote:
> Hi Friends,
>
> Please help me to understand how I can populate a datagrid calling a
> webservice.
> Please provide me some easy to understand example or code.
>
> My target is to call an xml file using a webservice call in flex.
>
> Regards,
> Mahee
>
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