[flexcoders] compile error (Please help)

Sat, 08 Jul 2006 12:25:46 -0700

i'm really new in FLEX 2 b1 and ACTIONSCRIPT
anyone knows why i get this error when flash compiles


Error: code:Client.URLRequired string:'A URL must be specified with useProxy set to false.' detail:'null'
    at mx.rpc.http::HTTPService/send()
    at mx.rpc.http.mxml::HTTPService/send()
    at UJAT2/___Application1_creationComplete()
    at flash.events::EventDispatcher/dispatchEvent()
    at mx.core::UIComponent/mx.core:UIComponent::dispatchCreationCompleteEvent()
    at mx.core::UIComponent$/http://www.macromedia.com/2005/flex/mx/internal::dispatchCreationCompleteEvents()
    at mx.managers::LayoutManager/mx.managers:LayoutManager::doPhasedInstantiation()
    at mx.core::UIComponent/mx.core:UIComponent::callLaterDispatcher2()
    at mx.core::UIComponent/mx.core:UIComponent::callLaterDispatcher()



This will compile but throw an error
*********************************************
<?xml version="1.0" encoding="utf-8"?>
<mx:Application xmlns:mx="http://www.macromedia.com/2005/mxml" xmlns="*"
    creationComplete="srv.send()"  viewSourceURL="srcview/index.html">
<mx:Style source="main.css"/>
    <mx:Script>
    

        <![CDATA[
        private function cargarDatos()
        {
            srv.url = "";
            srv.send();
        }
        private function cargarDatos2()
        {
            srv.url = "";
            srv.send();
        }
        private function filtrar(item:Object):Boolean
            {
        return item.name.match(new RegExp("^" + inputText.text, "i\*\t\s[']"));

            }

            ]]>

    </mx:Script>
    <mx:HTTPService id="srv" resultFormat="e4x" useProxy="false"/>
        
        
    <mx:XMLListCollection id="xlc"
        source="{srv.result.*}"
        filterFunction="filtrar" />
        
                    
    <mx:Panel width="568" height="569" layout="absolute">
    
        <mx:DataGrid dataProvider="{xlc}" height="485"
            editable="false" width="150" id="datagrid" scroll="true"
             change="cargarDatos.refresh()" x="0" y="0">
            <mx:columns>
            <mx:Array>
            <mx:DataGridColumn columnName="name" showDataTips="true"/>
            </mx:Array>
            </mx:columns>
        </mx:DataGrid>
        
        <mx:TextArea width="380" height="348" textAlign="justify"  htmlText="{datagrid.selectedItem.desc}"
             wordWrap="true" y="0" styleName="main.css" editable="false">
            <mx:layoutConstraints>
                <mx:Anchor right="30"/>
            </mx:layoutConstraints>
            </mx:TextArea>
        <mx:Button x="158" y="356" label="Datos" click="cargarDatos()" width="67"/>
        <mx:Button x="158" y="399" label="Datos2" click="cargarDatos2()"/>
        <mx:Label x="158" y="429" width="148" text="{datagrid.selectedItem.desc.link}"/>
        <mx:ControlBar>
            <mx:layoutConstraints>
                <mx:Anchor bottom="0"/>
            </mx:layoutConstraints>
            <mx:TextInput id="inputText" width="139"
                change="xlc.refresh()"  text="a" backgroundColor="#f0eff1"/>
        </mx:ControlBar>
    </mx:Panel>
    
</mx:Application>
********************************************

   
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