AS3: Issues with multiple save/load slots - actionscript-3

Question

I'm trying to take this very simple "game" and give it three save/load slots. Following a separate tutorial I can make it work with a single save slot but once I try adding more, it gives me the following error message.
1046:Type was not found or was not compile-time constant: save2.
1046:Type was not found or was not compile-time constant: save3.
I am new to actionscript 3 so I'm sure I'm being very newbish but I have tried to figure this out for quite some time now but just can't seem to. The whole thing is controlled by buttons already placed on the scene. I appreciate any help I can get.
The code:
import flash.net.SharedObject;
var saveDataObject:SharedObject;
var currentScore:Number = 0
init();
function init():void{
btnAdd.addEventListener(MouseEvent.CLICK, addScore);
btnSave1.addEventListener(MouseEvent.CLICK, save1);
btnSave1.addEventListener(MouseEvent.CLICK, saveData);
btnSave2.addEventListener(MouseEvent.CLICK, save2);
btnSave2.addEventListener(MouseEvent.CLICK, saveData);
btnSave3.addEventListener(MouseEvent.CLICK, save3);
btnSave3.addEventListener(MouseEvent.CLICK, saveData);
btnLoad1.addEventListener(MouseEvent.CLICK, save1);
btnLoad1.addEventListener(MouseEvent.CLICK, loadData);
btnLoad2.addEventListener(MouseEvent.CLICK, save2);
btnLoad2.addEventListener(MouseEvent.CLICK, loadData);
btnLoad3.addEventListener(MouseEvent.CLICK, save3);
btnLoad3.addEventListener(MouseEvent.CLICK, loadData);
}
function save1(e:MouseEvent):void{
saveDataObject = SharedObject.getLocal("savefile1");
}
function save2(e:MouseEvent):void{
saveDataObject = SharedObject.getLocal("savefile2");
}
function save3(e:MouseEvent):void{
saveDataObject = SharedObject.getLocal("savefile3");
}
function addScore(e:MouseEvent):void{
currentScore += 1;
updateScoreText();
}
function saveData(e:MouseEvent):void{
saveDataObject.data.savedScore = currentScore;
trace("Data Saved!");
saveDataObject.flush();
trace(saveDataObject.size);
}
function loadData(e:MouseEvent):void{
currentScore = saveDataObject.data.savedScore;
updateScoreText();
trace("Data Loaded!");
}
function updateScoreText():void
{
txtScore.text = ("Score: " + currentScore);
trace("Score text updated");
}

Answer 1

I tried your code and it works like a charm...
Anyways, I've made a simpler version that doesn't use so many functions and Events.
Here is a pure AS3 version of it (just save it as Test.as3 and use as Document Class in Flash), but you can copy the content of the Test() method and paste in a action frame.
package
{
import flash.display.Sprite;
import flash.events.MouseEvent;
import flash.net.SharedObject;
import flash.text.TextField;
public class Test extends Sprite
{
public function Test()
{
/***** START: Faking buttons and field *****/
var txtScore:TextField = new TextField();
addChild(txtScore);
var btnAdd:Sprite = new Sprite();
var btnSave1:Sprite = new Sprite();
var btnSave2:Sprite = new Sprite();
var btnSave3:Sprite = new Sprite();
var btnLoad1:Sprite = new Sprite();
var btnLoad2:Sprite = new Sprite();
var btnLoad3:Sprite = new Sprite();
var items:Array = [btnAdd, null, btnSave1, btnSave2, btnSave3, null, btnLoad1, btnLoad2, btnLoad3];
for (var i:int = 0; i < items.length; ++i)
{
var item:Sprite = items[i];
if (item)
{
item.graphics.beginFill(Math.random() * 0xFFFFFF);
item.graphics.drawRect(0, 0, 100, 25);
item.graphics.endFill();
item.x = 25;
item.y = i * 30 + 25;
addChild(item);
}
}
/***** END: Faking buttons and field *****/
var saveDataObject:SharedObject;
var currentScore:Number = 0
btnAdd.addEventListener(MouseEvent.CLICK, addScore);
btnSave1.addEventListener(MouseEvent.CLICK, save);
btnSave2.addEventListener(MouseEvent.CLICK, save);
btnSave3.addEventListener(MouseEvent.CLICK, save);
btnLoad1.addEventListener(MouseEvent.CLICK, load);
btnLoad2.addEventListener(MouseEvent.CLICK, load);
btnLoad3.addEventListener(MouseEvent.CLICK, load);
function getLocal(target:Object):String
{
if (target == btnSave1 || target == btnLoad1)
{
return "savefile1";
}
else if (target == btnSave3 || target == btnLoad2)
{
return "savefile2";
}
else if (target == btnSave2 || target == btnLoad3)
{
return "savefile3";
}
}
function save(e:MouseEvent):void
{
var local:String = getLocal(e.target);
saveDataObject = SharedObject.getLocal(local);
saveDataObject.data.savedScore = currentScore;
trace("Data Saved!");
saveDataObject.flush();
trace(saveDataObject.size);
}
function load(e:MouseEvent):void
{
var local:String = getLocal(e.target);
saveDataObject = SharedObject.getLocal(local);
currentScore = saveDataObject.data.savedScore;
updateScoreText();
trace("Data Loaded!");
}
function addScore(e:MouseEvent):void
{
currentScore += 1;
updateScoreText();
}
function updateScoreText():void
{
txtScore.text = ("Score: " + currentScore);
trace("Score text updated");
}
}
}
}