calling a function from inside another function - actionscript-3

Question

I need a little help. I'm trying to create a loop of three functions.
I created the first loop but I can not get to the first function after the
3rd one is done.
I think the best solution is to call the first one inside the third one,
but I'm not sure this is the best way.
Anyway this is my code:
function LOADALL(event:MouseEvent):void{
if (ConditionC == "NotPlaying"){
ConditionC = "Playing";
var urlRequest:URLRequest = new URLRequest(Sounds_Array[i]);
var wav:URLLoader = new URLLoader();
wav.dataFormat = 'binary';
wav.load(urlRequest);
wav.addEventListener(Event.COMPLETE, playWav);
}
}
function playWav(e:Event):void{
var tts:WavSound = new WavSound(e.target.data as ByteArray);
var channel:WavSoundChannel = tts.play();
channel.addEventListener(Event.SOUND_COMPLETE, completeHandler)
}
function completeHandler(e:Event):void{
ConditionC = "NotPlaying";
trace ("hello");
LOADALL();
}
The error is in the 2nd from the end line ( LOADALL(); )
Any help?

Answer 1

You are trying to call the LOADALL function without any arguments, when in fact it requires one argument: event - which is probably why you are getting an error. Since you are not using event in LOADALL, just pass null, ie:
LOADALL(null);