This is the response dubbing warning: unable to bind to property 'accountCouponRow' on class 'XML' (class is not an IEventDispatcher)
if i leave it the way it was i get 2 lines. --- In [email protected], "Paul Andrews" <[EMAIL PROTECTED]> wrote: > > Try > > dataProvider="{form1.lastResult.accountCouponRow}"> > > Paul > > ----- Original Message ----- > From: "vr6stress" <[EMAIL PROTECTED]> > To: <[email protected]> > Sent: Tuesday, February 26, 2008 11:18 PM > Subject: [flexcoders] missing results in datagrid > > > > [newbie] > > it seems fairly straight forward, i use the httpservice to call a url > > with a couple of requests. i get the result and can display the raw > > data. but when i try to put it in a datagrid i get nothing. of course > > i get cannot bind errors - but i have another test to a different feed > > that works just fine. > > > > xml response from url (there are other items but i'm only concerned > > with these 3) > > <accountCoupon> > > <accountCouponRow> > > <BAR_CODE_NUMBER>001260429006210705</BAR_CODE_NUMBER> > > <COUPON_VALUE>5</COUPON_VALUE> > > <EXP_DATE>2009-03-29T00:00:00-06:00</EXP_DATE> > > </accountCouponRow> > > </accountCoupon> > > > > application > > <?xml version="1.0" encoding="utf-8"?> > > <mx:Application xmlns:mx="http://www.adobe.com/2006/mxml"; > > layout="absolute" backgroundColor="#f6f6f6" > > backgroundGradientColors="[#f6f6f6, #bbbbbb]"> > > > > <mx:Label x="10" y="10" text="Submit form using post method" > > fontSize="20" fontWeight="bold"/> > > <mx:HRule x="10" y="49" width="80%"/> > > > > <mx:Script> > > <![CDATA[ > > import mx.utils.ObjectProxy; > > import mx.rpc.events.FaultEvent; > > import mx.rpc.events.ResultEvent; > > import mx.utils.ArrayUtil; > > > > [Bindable] > > public function handleResult(event:ResultEvent):void { > > > > textarea1.text = "Response from HTTPService call:\n " + > > String(event.result); > > } > > public function handleFault(event:FaultEvent):void { > > textarea1.text = "Fault Response from HTTPService call:\n > > " + event.fault.toString(); > > } > > > > ]]> > > </mx:Script> > > > > <mx:HTTPService id="form1" showBusyCursor="true" > > url="http://sorry.can't.show.url" > > method="POST" > > result="handleResult(event)" > > fault="handleFault(event)" resultFormat="e4x"> > > <mx:request> > > <card_number>{bar_code.text}</card_number> > > <zipcode>{zip_code.text}</zipcode> > > </mx:request> > > </mx:HTTPService> > > > > > > > > <!-- Visual Items --> > > <mx:Label x="10" y="139" text="Result"/> > > <mx:TextArea x="10" y="165" width="470" height="188" id="textarea1"/> > > <mx:TextInput id="bar_code" x="10" y="71" text="000000624586"/> > > <mx:TextInput id="zip_code" text="84403" x="10" y="101"/> > > <mx:Button x="178" y="71" label="Submit" click="form1.send()"/> > > <mx:DataGrid x="10" y="361" width="470" height="318" > > id="showCoupons" > > dataProvider="{form1.lastResult.accountCoupon.accountCouponRow}"> > > <mx:columns> > > <mx:DataGridColumn headerText="Coupon" > > dataField="BAR_CODE_NUMBER"/> > > <mx:DataGridColumn headerText="Exp Date" dataField="EXP_DATE"/> > > <mx:DataGridColumn headerText="Value" dataField="COUPON_VALUE"/> > > </mx:columns> > > </mx:DataGrid> > > > > </mx:Application> > > > > granted this application has been hacked together, but i'd still like > > to know where i'm going wrong...my other application reading a feed > > works perfectly and is basically the same when it comes to displaying > > the xml in the datagrid... > > > > help > > > > > > > > -- > > Flexcoders Mailing List > > FAQ: http://groups.yahoo.com/group/flexcoders/files/flexcodersFAQ.txt > > Search Archives: http://www.mail-archive.com/flexcoders%40yahoogroups.com > > Yahoo! Groups Links > > > > > > > > >
