Question

AS3 Class - Access Object In Root

Asked by: pD_EO

Hey Guys,

I am creating a class in AS3 that loads some info from a remote file.  What I want to be able to do is put this info into a text box.

I have given the text box an instance name, but I am not sure on how I would target the text box from within a class method.

Thanks

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Asked On
2008-01-28 at 03:39:27ID23115985
Tags

Actionscript

Topic

Adobe Flash

Participating Experts
1
Points
500
Comments
6

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Answers

 

by: aneeshchopraPosted on 2008-01-28 at 04:01:10ID: 20758297

USE "root" instead of "_root"

it should work

 

by: pD_EOPosted on 2008-01-28 at 04:03:11ID: 20758301

Hi,

I gave that a try, but I get an error...

"1120: Access of undefined property root.

 

by: aneeshchopraPosted on 2008-01-28 at 04:37:36ID: 20758418

The MovieClip/textField is located on the timeline created by the flash player. You can call it using this syntax by casting the Displayobject "this.root" to a MovieClip:

trace("this.root: "+MovieClip(this.root).getChildByName("mytxt") );

 

by: pD_EOPosted on 2008-01-28 at 04:56:45ID: 20758499

Hmm, still having a problem.

package com.blah.apples {
 
	public class apples {
	
		public function apples {
			trace("this.root: " + MovieClip(this.root).getChildByName("mytxt"));
		}
	
	}
 
}

                                              
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by: aneeshchopraPosted on 2008-01-28 at 05:33:32ID: 20758691

main timeline root is not accessible freely anymore in AS3,
it can be accessed by any class only if class gets any reference of the main timeline.

so simplest way is store a global refernce to any object is create a class which can act as similar to "_global" of AS2

visit following link to get more details about storing and accesing Global variables in ActionScript 3.0
http://www.experts-exchange.com/Software/Photos_Graphics/Web_Graphics/Macromedia_Flash/Q_22997849.html


-------------------
Aneesh Chopra
-------------------

 

by: pD_EOPosted on 2008-01-28 at 05:38:43ID: 20758722

I worked out that I could pass the main timeline to my class, but thought there might be a better way.

Thanks for your help.

20120131-EE-VQP-002

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