Passing URL as a parameter.

Question

 <mx:HTTPService id="addWeb" resultFormat="object" result="Added(event)" fault="faultWeb(event)" showBusyCursor="true" method="GET" url="http://localhost/search/populate.php" useProxy="false">
     <mx:request xmlns="">
      <urlWeb>{urlW.text}</urlWeb>
     </mx:request>
    </mx:HTTPService>

 <mx:Text id="query" x="10" y="425" text="Text" width="486" visible="false" height="30" fontWeight="bold" fontSize="16"/>
            <mx:Button x="772" y="424" label="Add" click="addWeb.send();"/>
            <mx:TextInput id="urlW" x="604" y="424" />
            <mx:Label x="513" y="426" text="Add website" />

I am passing some random url as parameter, but i am getting this sort of error.

[RPC Fault faultString="Error #1096" faultCode="Client.CouldNotDecode" faultDetail="null"]

Answer 1

<urlWeb>{urlW.text}</urlWeb>

Thats is invalid when Flex parses the request node. You need to use array, object, string, number or xml

<mx:String>{urlW.text}</mx:String>