As good general architecture advice, you dont want to tightly couple your components. Currently, your trying to address the labl of the main app from brandnewas, generally not a good idea. You can do this better like this:
<?xml version="1.0" encoding="utf-8"?>
<mx:Application xmlns:mx="<http://www.macromedia.com/2003/mxml>http://www.macromedia.com/2003/mxml"; xmlns="*">
<brandnewas id="bna" fresh="{this}" />
<mx:HBox>
<mx:Button label="Change World" id="worldchanger" click="world.text=bna.changeworld()"/>
<mx:Label text= "Hello World" id="world"/>
</mx:HBox>
</mx:Application>
class brandnewas{
public var fresh:Object;
public var worldstate:String;
public function brandnewas(){}
public function changeworld():String{
return "Goodbye world";
}
}
At 11:56 AM 2/28/2005, [EMAIL PROTECTED] wrote:
I have figured out how to link a mxml page to an as page fine. However, when it comes to communication betweem the two pages such as the mxml page calling on a function on the .as page to change the label of a control on the mxml page I have had problems. What I am trying to do is basicly do a Hello World application where you click a button and the label on the mxml page changes to "Goodbye World!!". I want to somehow call a function on the .as page to do this and I have had a lot of problems. So here is the code for the mxml page I am trying to make:
<?xml version="1.0" encoding="utf-8"?>
<mx:Application xmlns:mx="<http://www.macromedia.com/2003/mxml>http://www.macromedia.com/2003/mxml"; xmlns="*">
<brandnewas id="bna" fresh="{this}" />
<mx:HBox>
<mx:Button label="Change World" id="worldchanger" click="bna.changeworld()"/>
<mx:Label text= "Hello World" id="world"/>
</mx:HBox>
</mx:Application>
Now here is the code for the .as page I am hoping to link it to // ActionScript Document
class brandnewas { public var fresh:Object;
public var worldstate:String;
public function brandnewas() {} public function changeworld():Void { world.text ="Goodbye world"; } }
I hope somebody can clear up the confusion.
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