RE: [flexcoders] var in Loop

newLearner learner Tue, 10 Oct 2006 05:38:24 -0700

You are right,

I tried this way.

dynamic public class Templateobjects{

// class structure

}

and in mxml file

listobj = new Templateobjects();

// adding new property dynamically to class

listobj.newporp = "NewProp"

for(var i in listobj ){

trace("Object found");

}

and i could get the trace only once.

--------------------------------------------------------------------------------------------------------------

Sorry to ask more question but i could not understand that why it is so.

In flash , when I create movieClips in side a movieClip

and run a for in loop on parent movieclip, i can get all the children and the variables declare in parent movieClip.

Does the Concept of (for in loop ) is changed in Flex??

Please help me to clear my concepts

Thanks in advance

Regards

Mayur

Dirk Eismann <[EMAIL PROTECTED]> wrote:

No, this does not work. for var in loops only work on dynamically
attached properties (i.e. your class is dynamic or you loop over the
props of an untyped Object instance)

To introspect a typed class instance use describeType(), it returns an
e4x XML structure that describes the type (hmm, probably the reason why
they named it that way)

Dirk.

> -----Original Message-----
> From: [EMAIL PROTECTED]ups.com
> [mailto:[EMAIL PROTECTED]ups.com] On Behalf Of flexlearner
> Sent: Monday, October 09, 2006 12:54 PM
> To: [EMAIL PROTECTED]ups.com
> Subject: [flexcoders] var in Loop
>
> hello all,
> I have a action script class which is bindable and
> instantiates objects of other class as :
>
>
> ----------------------------------------------------------
> ----------
>
> [Bindable]
> public class Templateobjects
> {
>
> public var template1 = new sampleTemplate1();
>
> public var template2 = new sampleTemplate2();
>
> public function Templateobjects(){
>
> // constructor function
> }
>
> }
>
>
> ----------------------------------------------------------
> ----------
>
>
>
>
> and in my mxml file i import this class as and trying to access this
> variables in this class, as:
>
> import Templateobjects;
> public var templatelistObject:Templateobjects = new Templateobjects();
>
> for(var i:Objects in Templateobjects){
> trace(" found objects");
> }
>
>
> i am not getting the trace...
> please tell me how should i go about this.
>
> Regards
> Flex Learner
>
>
>
>
>
>
>
> --
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>

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RE: [flexcoders] var in Loop

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