Hey ibo, A map can not be converted to an ArrayCollection ( http://livedocs.adobe.com/flex/2/docs/wwhelp/wwhimpl/common/html/wwhelp. htm?context=LiveDocs_Parts&file=00001103.html ) A map will be converted to an Generic Object, and the key will be a property: public class LookupData { [ArrayElementType("package.ClassA")] public var attributeA:ArrayCollection; [ArrayElementType("package.ClassB")] public var attributeB:ArrayCollection; public var attribute1:Object; public var attribute2:Object; public var attribute3:Object; }
You may access those properties with "attribute1.key1", "attribute1.key2", "attribute1.anotherKey", ... And in that case, remember to import the value classes. ________________________________ De: [email protected] [mailto:[EMAIL PROTECTED] Em nome de ibo Enviada em: quinta-feira, 8 de maio de 2008 17:03 Para: [email protected] Assunto: Re: RES: [flexcoders] value object binding problem Luciano, Thanks it worked for List<ClassX> but not for Map<String, List<ClassB>>. How do we convert this map to AS3? Luciano Manerich Junior <[EMAIL PROTECTED]> wrote: 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: [email protected] [ mailto:[EMAIL PROTECTED] Em nome de ibo Enviada em: quinta-feira, 8 de maio de 2008 14:51 Para: [email protected] 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). ________________________________ Be a better friend, newshound, and know-it-all with Yahoo! Mobile. Try it now. <http://us.rd.yahoo.com/evt=51733/*http://mobile.yahoo.com/;_ylt=Ahu06i6 2sR8HDtDypao8Wcj9tAcJ%20> ________________________________ Be a better friend, newshound, and know-it-all with Yahoo! Mobile. Try it now. <http://us.rd.yahoo.com/evt=51733/*http://mobile.yahoo.com/;_ylt=Ahu06i6 2sR8HDtDypao8Wcj9tAcJ>
