# Somebody help me plz ? What happen to this code

**URL:** https://forum.kirupa.com/t/somebody-help-me-plz-what-happen-to-this-code/296674
**Category:** Uncategorized
**Created:** [September 18, 2009, 1:57am UTC](https://forum.kirupa.com/t/somebody-help-me-plz-what-happen-to-this-code/296674 "2009-09-18T01:57:47Z")
**Posts on this page:** 1
**Page:** 1

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### Author: ![Ne7ven](https://avatars.discourse-cdn.com/v4/letter/n/e47c2d/32.png) [@Ne7ven](https://forum.kirupa.com/u/Ne7ven)
#### Post date: [September 18, 2009, 1:57am UTC](https://forum.kirupa.com/t/somebody-help-me-plz-what-happen-to-this-code/296674/1 "2009-09-18T01:57:47Z")

</div>

i write actionscript to load random pics in XML file, and it will change random pics again when we click button, My problem is : when i click button, 4 images disappear… i dont know why even i debug… plz somebody help . by the way i want to insert 4 links into 4 pics when we click into a pics we will get to the link, how can i do that ?  
somebody help me , thank you so much.  
here is my code :

> 

var listLoader:URLLoader = new URLLoader(new URLRequest(“picslistTest.xml”));  
var arrPicList:Array = new Array();  
var imgNumber:Number;  
var picsXML:XML;  
var pHeight:Number = 200;  
var pWidth:Number = 200;

listLoader.addEventListener(Event.COMPLETE, gotList);  
function gotList(evt:Event):void  
{  
var arrPicLoader:Array = new Array();  
picsXML = XML(listLoader.data);  
imgNumber = picsXML.pics.length();  
var arrShuffled:Array = shuffleList(imgNumber);  
var stImage:String;  
for(var i = 0; i \< imgNumber; i++)  
{  
stImage = picsXML.pics[arrShuffled\*].toString();  
arrPicLoader\* = new Loader();  
arrPicLoader\*.contentLoaderInfo.addEventListener(Event.COMPLETE, gotPic)  
arrPicLoader\*.load(new URLRequest(stImage));  
}  
btnChange.visible = true;  
listLoader.removeEventListener(Event.COMPLETE, gotList);  
}  
//return a array containing numbers 0, 1, 2 … n-1 in random order  
function shuffleList(n:Number):Array  
{  
var startList:Array = new Array(n);  
var endList:Array = new Array(n);  
var i,j:Number;  
for(i = 0; i \< n; i++)  
{  
startList\* = i;  
}  
for(i = 0; i \< n; i++)  
{  
j = Math.floor(Math.random()_startList.length);  
endList_ = startList.splice(j,1)[0];  
}  
return(endList);  
}  
//  
function gotPic(evt:Event):void  
{  
var thisBmp:Bitmap = Bitmap(evt.target.content);  
var thisWidth:Number = thisBmp.width;  
var thisHeight:Number = thisBmp.height;  
thisBmp.scaleX = pWidth/thisWidth;  
thisBmp.scaleY = pHeight/thisHeight;  
arrPicList.push(thisBmp);  
if(arrPicList.length == imgNumber)  
{  
placePictures();  
}

btnChange.visible = true;  
}  
btnChange.addEventListener(MouseEvent.CLICK, anotherPics);  
function placePictures():void  
{  
for(var i = 0; i \< arrPicList.length; i++)  
{  
arrPicList\*.x = pWidth_Math.floor(i/2);  
arrPicList_.y = pHeight\*(i%2);  
addChildAt(arrPicList\*, 0);  
}

}  
function anotherPics(mevt:MouseEvent):void  
{  
btnChange.visible = false;  
for(var i = 0; i \< arrPicList.length; i++)  
{  
removeChild(arrPicList\*);  
}  
var arrAnotherShuffled:Array = shuffleList(imgNumber);  
var stAnotherImage:String;  
var arrAnotherPicLoader:Array = new Array();  
for(var a = 0; a \< imgNumber; a++)  
{  
trace(“1” + a);  
stAnotherImage = picsXML.pics[arrAnotherShuffled[a]].toString();  
arrAnotherPicLoader[a] = new Loader();  
arrAnotherPicLoader[a].contentLoaderInfo.addEventListener(Event.COMPLETE, gotPic)  
arrAnotherPicLoader[a].load(new URLRequest(stAnotherImage));  
}  
}