Are you sure you're embedding the code for the objects into your app?
import com.mypack.MyClass;
on its own isn't enough: you need a concrete reference to a class for
its code to be included in the SWF.
Something like:
import com.mypack.MyClass;
import com.mypack.MyOtherClass;
// somewhere in the startup of your app
var dummyClasses:Array=[MyClass,MyOtherClass];
should be enough to get them compiled in.
HTH,
Ian
On Fri, Apr 4, 2008 at 1:18 PM, Jiri Heitlager
<[EMAIL PROTECTED]> wrote:
> Thanx Ian,
>
> it is still tracing null. Is this even possible to do. How do all the big
> boys do dynamic instantation. What I basically want to achieve is
> have a hashMap store different kinds of Command Objects. Instead of
> instantiation at the start of the app, I would like to instatiated them when
> the are required. The argument thing I can probably solve by adding a method
> to the CommandObject interface like addParameters() The type casting is the
> real problem here. I cant have the commands tracing as null..
>
> Do you or anybody maybe have a solution?
>
> Jiri
>
>
>
> Ian Thomas wrote:
>
> > On a quick glance, I think this line is breaking it:
> >
> > var constructor:Function = Function( _global );
> >
> > because _global is not a function.
> >
> > Try:
> >
> > function createInstance ( classPath:String , args:Array) : Object
> > {
> > var packageList:Array = classPath.split( "." );
> > var constructor:Object = _global ;
> >
> > while( packageList.length> 0 )
> > {
> > constructor = constructor[String(packageList.shift() )];
> > }
> >
> > return Function(constructor).apply( constructor , args ) ;
> > }
> >
> > On Fri, Apr 4, 2008 at 12:29 PM, Jiri Heitlager
> > <[EMAIL PROTECTED]> wrote:
> >
> > > Hello list,
> > >
> > > Does anybody know an AS2 version of the AS method getDefinitionByName()
> > > I would like to dynamic instantiated classes in AS2 with passing
> argument
> > > to that created instance.
> > >
> > > I am using a modified script from 'http://blog.generalrelativity.org/'
> ,
> > > but the return datatype == null, even when I cast the returned
> instance.
> > >
> > >
> > > import test.Shape
> > >
> > >
> > > function createInstance ( classPath:String , args:Array) : Object
> > > {
> > > var packageList:Array = classPath.split( "." );
> > >
> > > var constructor:Function = Function( _global );
> > >
> > >
> > > while( packageList.length> 0 )
> > > {
> > > constructor = constructor[ String( packageList.shift() ) ];
> > >
> > > }
> > >
> > > return constructor.apply( constructor , args ) ;
> > >
> > > }
> > >
> > > var newShape:Shape = Shape ( createInstance('test.Shape' , [1,2,3]) )
> > >
> > > trace( newShape ) //ouputs null, it should output Shape
> > >
> > >
> > >
> > >
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> > >
> > >
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