Just an idea. Make all the columnNames uppercase in your mxml.
--- In [email protected], "Francesco" <[EMAIL PROTECTED]> wrote: > I've checked (case, ...) and all seems to be correct.... :-( > > Should I trasfer the result to a model? > > Thanks > Francesco > -----Messaggio originale----- > Da: [email protected] [mailto:[EMAIL PROTECTED] > conto di Abdul Qabiz > Inviato: giovedi, 26. maggio 2005 14:55 > A: [email protected] > Oggetto: RE: [flexcoders] WebSercices, result, Array, DataGrid - Problems > > > Check the columnName name mataches(case etc) with the on returned array? > > > -abdul > > > > -----Original Message----- > From: [email protected] [mailto:[EMAIL PROTECTED] On > Behalf Of Francesco > Sent: Thursday, May 26, 2005 6:06 PM > To: Flexcoders > Subject: [flexcoders] WebSercices, result, Array, DataGrid - Problems > > Hi, > > I've a problem with my application. > > I call a WebService that returns as result an array --> > webservice.GetHeaders.result > > Then I try to put the result into a dataGrid like this: > > <mx:DataGrid dataProvider="{webservice4.GetAllHeaders.result}" > width="100%"> > <mx:columns> > <mx:Array > > <mx:DataGridColumn columnName="Date" > headerText="date" /> > <mx:DataGridColumn columnName="From" > headerText="From" /> > <mx:DataGridColumn columnName="Size" > headerText="Size" /> > <mx:DataGridColumn columnName="Subject" > headerText="Subject" /> > <mx:DataGridColumn columnName="UID" > headerText="UID" /> > </mx:Array> > </mx:columns> > </mx:DataGrid> > > but the dataGrid still empty. > > I've tried to put the result into a TextArea and I've receive: > [object Object], [object Object], [object Object], [object Object] > > (I Know that the result should have 4 elements) > > I've tested the webservice with a Test web page and it is ok. > > Any suggestion? > > Thanks! > > Bye Francesco > > > ********************************************************************* *** > **** > ******************************** > Here is my code; > > <?xml version="1.0" encoding="utf-8"?> > <mx:Application xmlns:mx="http://www.macromedia.com/2003/mxml"; > verticalGap="10"> > > <mx:WebService serviceName="popUtil" id="webservice4" > result="alert('result > received')" showBusyCursor="true"> > <mx:operation name="Stat"> > <mx:request> > <APassword></APassword> > <AUsername></AUsername> > <AHost></AHost> > </mx:request> > </mx:operation> > <mx:operation name="GetMessages"> > <mx:request> > <ANumArray> > <item></item> > <item></item> > </ANumArray> > <APassword></APassword> > <AUsername></AUsername> > <AHost></AHost> > </mx:request> > </mx:operation> > <mx:operation name="TestLogin"> > <mx:request> > <APassword></APassword> > <AUsername></AUsername> > <AHost></AHost> > </mx:request> > </mx:operation> > <mx:operation name="GetAllHeaders"> > <mx:request> > <APassword></APassword> > <AUsername></AUsername> > <AHost></AHost> > </mx:request> > </mx:operation> > <mx:operation name="GetHeaders"> > <mx:request> > <ANumArray> > <item></item> > </ANumArray> > <APassword></APassword> > <AUsername></AUsername> > <AHost></AHost> > </mx:request> > </mx:operation> > </mx:WebService> > <mx:HBox> > > <mx:Button label="Stat" click="webservice4.Stat.send()" /> > <mx:Button label="GetAllHeaders" > click="webservice4.GetAllHeaders.send()" /> > <mx:Button label="GetHeaders" > click="webservice4.GetHeaders.send()" /> > <mx:Button label="TestLogin" > click="webservice4.TestLogin.send()" /> > <mx:Button label="GetMessages" > click="webservice4.GetMessages.send()" /> > > </mx:HBox> > > > <mx:DataGrid id="data1" > dataProvider="{webservice4.GetAllHeaders.result}" > width="100%"> > <mx:columns> > <mx:Array > > <mx:DataGridColumn columnName="Date" > headerText="date" /> > <mx:DataGridColumn columnName="From" > headerText="From" /> > <mx:DataGridColumn columnName="Size" > headerText="Size" /> > <mx:DataGridColumn columnName="Subject" > headerText="Subject" /> > <mx:DataGridColumn columnName="UID" > headerText="UID" /> > </mx:Array> > </mx:columns> > </mx:DataGrid> > > <mx:TextArea id="getHeaders1" width="100%" height="100%" > text="{webservice4.GetAllHeaders.result}" /> > <mx:TextArea id="stat1" width="100%" height="100%" > text="{webservice4.Stat.result.MsgCount}" /> > <mx:TextArea id="TestLogin1" width="100%" height="100%" > text="{webservice4.TestLogin.result}" /> > <mx:TextArea id="getMessages1" width="100%" height="100%" > text="{webservice4.GetMessages.result}" /> > > > </mx:Application> > > > > > > > > > Yahoo! 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