Flash AS 3 Loader OnComplete Inside a Loop - loops

Question

As a followup to the question, How to get associated URLRequest from Event.COMPLETE fired by URLLoader, how can I make the function work for loader object in a loop?
Here is my existing (rough) code; I always get the mylabel from the last element of the array.
var _loader = new Loader();
for (j = 0; j < 5; j++) {
//mylabel variable is correct setup in the loop
_loader.contentLoaderInfo.addEventListener(Event.COMPLETE, function(e:Event):void {
doneLoad(e, mylabel);
});
_loader.load(new URLRequest(encodeURI(recAC[j].url)));
}//for loop

Answer 1

As per the comments above, this won't work because:
1) You're just adding the same event listener 5 times to the loader.
2) You're just reseting your same loader object 5 times.
The final output will just be as though you only called it the last time.
There are a variety of ways to address this - loading stuff asynchronously is one of the great mindfucks of learning to code - but the simplest way is probably just to create five separate loaders.
I'd do something like this:
var loaders:Array = [];
var labels:Array = ["label1", "label2", "label3", "label4", "label5"];
for (var j:int = 0; j < 5; j++) {
loaders[j] = new Loader();
loaders[j].contentLoaderInfo.addEventListener(Event.COMPLETE, completeHandler);
loaders[j].load(new URLRequest(encodeURI(recAC[j].url)));
}
function completeHandler(e:Event):void {
doneLoad(e.currentTarget, labels[loaders.indexOf(e.currentTarget)]);
}
The confusing part is finding a good way to keep track of which load is associated with which label etc, since in theory your loads can finish in any order. That's why I've got a separate label array there, and then you just match up the desired label with the loader that just finished loading.
I hope that helps!

Answer 2

the line belove should work but it returns -1, always.
loaders.indexOf(e.currentTarget);
Here my code
for(i; i < total; i++){
imgLoaderArray[i] = new Loader();
imgLoaderArray[i].contentLoaderInfo.addEventListener(IOErrorEvent.IO_ERROR, urlError);
imgLoaderArray[i].contentLoaderInfo.addEventListener(Event.COMPLETE, loaded);
imgLoaderArray[i].load(new URLRequest(xmlList[i].image));
}
function loaded(e:Event):void{
trace("index: "+imgLoaderArray.indexOf(e.currentTarget)); // return -1 every time
}