RES: [flexcoders] value object binding problem

[Luciano Manerich Junior]

You MUST import the classes used into the ArrayCollection.
 
Or, you may use the ArrayElementType, for the auto-import at the
compiler time.
 
 
public class LookupData {     
        [ArrayElementType("package.ClassA")]
        public var attributeA:ArrayCollection;
        [ArrayElementType("package.ClassB")]
        public var attributeB:ArrayCollection;
        [ArrayElementType("package.ClassB")]
        public var attribute1:ArrayCollection;
        [ArrayElementType("package.ClassC")]
        public var attribute2:ArrayCollection;
        [ArrayElementType("package.ClassD")]
        public var attribute3:ArrayCollection;
    }

 

________________________________

De: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] Em
nome de ibo
Enviada em: quinta-feira, 8 de maio de 2008 14:51
Para: flexcoders@yahoogroups.com
Assunto: [flexcoders] value object binding problem



I have this VO binding from java to as3:

------------------------
JAVA / JDK6 - LookupStuff.java

public class LookupStuff {
    private List<ClassA> attributeA;
    private List<ClassA> attributeB;  
    private Map<String, List<ClassB>> attribute1;
    private Map<String, List<ClassC>> attribute2;
    private Map<String, List<ClassD>> attribute3;
    
    ...setter/getters...
}    

-------------------------
AS3 - LookupStuff.as

    [RemoteClass(alias="my.java.package.LookupStuff")]    
    import mx.collections.ArrayCollection;
        
    [Bindable]    
&nbs p;   public class LookupData {        
        public var attributeA:ArrayCollection;
        public var attributeB:ArrayCollection;
        public var attribute1:ArrayCollection;
        public var attribute2:ArrayCollection;
        public var attribute3:ArrayCollection;
    }
----------------------------------
        private function myHandler(event:ResultEvent):void {
            var lookup:LookupStuff = event.result as LookupStuff;
            // lookup is null! why???
        }
----------------------------
Im getting null when my actionscript handler (thru RemoteObject /
ResultEvent) finally gets event.result. Anybody knows why? Can a Map<>
and List<> interfaces easily maps to an AS3 ArrayCollection?

I've verified that my java code is returning a good return value (not
null).




________________________________

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