objects talking to each other

I want objA to fire some function in objB
The name of object to fire and the name of the function must be inside variables in objA
The problem is:in AS2 this works, but in AS3,it dont:

code:

---

var objA = new Object();

var objB = new Object();



objB.doThis = function(){

trace("objB doing this");

}



objA.obName = "objB";

objA.funcName = "doThis";

objA[obName][funcName]();

---

So, what i do?
Thanks in advance

What would your example do as written there?

Code:

---

var objA = new Object();
var objB = new Object();

objB.doThis = function(){
        trace("objB doing this");
}

objA.obName = "objB";
objA.funcName = "doThis";

this[objA.obName][objA.funcName]();

---

or

Code:

---

var objA = new Object();
var objB = new Object();

objB.doThis = function(p1:String,p2:String){
        trace("parameter 1 : "+p1);
        trace("parameter 2 : "+p2);
}

objA.obName = "objB";
objA.funcName = "doThis";
objA.parameters = ["value 1","value 2"];

this[objA.obName][objA.funcName].apply(this[objA.obName],objA.parameters);

---

Quote:

---

Originally Posted by cancerinform

What would your example do as written there?

---

I am trying to make an AsBroadcaster class in AS3, based on this one

code:

---

AsBroadcaster = new Object(); 

AsBroadcaster.addListener = function(listener){

	this.removeListener(listener); 

	this._listeners.push(listener); 

	return true;

} 

AsBroadcaster.removeListener = function(listener){

	var i = this._listeners.length; 

	while(--i >= 0){

		if(this._listeners[i] == listener){

			this._listeners.splice(i,1); 

			return true;

		}

	} 

	return false;

} 

AsBroadcaster.broadcastMessage = function(theEvent){

	var i = this._listeners.length;

	while(--i >= 0){

		this._listeners[i][theEvent]();

	}

} 

AsBroadcaster.initialize = function(obj){

	obj.addListener = this.addListener; 

	obj.removeListener = this.removeListener; 

	obj.broadcastMessage = this.broadcastMessage; 

	obj._listeners = [];

}

---

It wasnt working, i think the problem is that this line
this._listeners[i][theEvent]();
Is not making the listener object do the [theEvent]function, i dont know why

Your original example didn't work in AS2 either. That is why I was wondering, but Fall_X example is working in AS3 as well.

Don't bother helping this guy, he'll just say you know nothing about it : http://www.actionscript.org/forums/s....php3?t=115341 :rolleyes:

And even though I shouldn't bother, one more tip : why not just extend the EventDispatcher class? This probably does exactly what you want.

Quote:

---

Originally Posted by Fall_X

Don't bother helping this guy, he'll just say you know nothing about it : http://www.actionscript.org/forums/s....php3?t=115341 :rolleyes:

---

Please carry out any fights somewhere else but not on Flashkit. The original question is answered and therefore resolved.

Point taken.