To cast a typein ActionScript you use this
syntax:
tmpDoctor =
samples.Doctor(event.result);
(i.e. it is not the same syntax as
Java).
Also, in your Java class, note it must have a public
no-args constructor and the fields (or bean getter/setters) must be
public.
From: flexcoders@yahoogroups.com
[mailto:[EMAIL PROTECTED] On Behalf Of aejaz_98Sent:
Thursday, April 27, 2006 9:32 PMTo:
flexcoders@yahoogroups.comSubject: [flexcoders] Data Mapping
problem
Hi,I have a an ActionScript class Doctor.as as
follows,package
samples{[Bindable][RemoteClass(alias="samples.ht.base.Doctor")]dynamic
public class Doctor{ public var
firstName:String; public var lastName:String;
public var phoneNumber:String;}}The corresponding Java
class Doctor.java is,package samples.ht.base ;public class
Doctor { String firstName; String
lastName; String phoneNumber;
public Doctor(String fname, String lname, String
phoneNum){ firstName =
fname; lastName =
lname; phoneNumber =
phoneNum; }}I make a RemoteObject method call
which returns a Doctor. In my me! thod which handles the result, I
have, [Bindable]
public var tmpDoctor:Doctor
;
private function
getNameHandler(event:ResultEvent):void
{tmpDoctor =
(samples.Doctor)event.result ;
..If I don't have the dynamic keyword in Doctor.as, I get an Exception from Flash
which says,ReferenceError: Error #1056: Cannot create property _phone_number
on samples.DoctorReading about Error 1056 implied that I had to make the
Doctor class(in Actionscript) dynamic. What is happening now is that,! I am getting control in
getNameHandler method after the remot! e method is executed but after the line
in blue is executed, tmpDoctor is null.
By looking at event.result from the debugger I can see the
following,result = samples.Doctor (@550cb26)
firstName = null _firstName =
"Michael" lastName = null _lastName
= "Schumacher" phoneNumber = null
_phone_number = "100"Why is casting not working properly ? I had
expected that tmpDoctor would have its fields properly populated. Why is that
not happening what is the way to access the results returned in the fields
starting with underscores ? I am sorry in advance as I have just started
learning
Actionscript.Thanks,Aejaz
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