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Actionscript 3 XML Menu With For Loop

I am trying to make a Xml Image Menu that on button click goes to specific frame label.

The Loop works, the Images and Text Loads without problems.

My Problems:

  • The items don't center in stage (only the last xml item);

  • On button click all the buttons goes to the same Label (the label that is on the last xml item);

MY CODE:

Variables:

//CREATE VARIABLES FOR XML
var columns:Number;
var my_total:Number;
var my_menu:XMLList;
var item_label:String;
var x_counter:Number = 0;
var y_counter:Number = 0;

Load Xml, I Explain in comments everythings that works or not:

//LOAD XML
var myXMLLoader:URLLoader = new URLLoader();
myXMLLoader.load(new URLRequest("xml.xml"));
myXMLLoader.addEventListener(Event.COMPLETE, processXML);

function processXML(e:Event):void
{
    var myXML:XML = new XML(e.target.data);

    //DEFINE THE LENGTH OF THE MENU ITEMS (WORKS WELL)
    my_menu = myXML.ITEM;
    my_total = my_menu.length();
    columns = myXML. @ COLUMNS;

    for (var i:Number = 0; i < my_total; i++)
    {
        //CREATE THE LOOP FOR MOVIE CLIP THAT I HAVE IN LIBRARY WITH THE CLASS "menu_item" 
        var MC:MovieClip = new menu_item();
        var loadIMG:Loader = new Loader;
        // trace(MC); GIVE ME ALL THE XML ITEMS SO WORKS GOOD
        addChild(MC);

        //To CENTER ALL OBJECTS IN MC (NOT WORKS-开发者_如何转开发 ONLY CENTERS THE LAST ITEM OF THE XML)
        function resizeHandler(e:Event):void
        {
            MC.x = (MC.stage.stageWidth / 2) - (MC.width / 2);
            MC.y = (MC.stage.stageHeight / 2) - (MC.height / 2);
        }
        stage.addEventListener(Event.RESIZE, resizeHandler);
        stage.dispatchEvent(new Event(Event.RESIZE));

        //DISPLAY MENU ITEMS IN A GRID WITH COLUMNS (WORKS WELL)
        MC.x = (MC.width+10)*x_counter;
        MC.y = (MC.height+100)*y_counter;

        if (x_counter + 1 < columns)
        {
            x_counter++;
        }
        else
        {
            x_counter = 0;
            y_counter++;
        }

        //TO LOAD IMAGES AND TEXT FOR THE MENU (WORKS WELL)
        loadIMG.load(new URLRequest (my_menu[i].@IMAGE));
        MC.container_mc.img_mc.addChild(loadIMG);
        MC.container_mc.title_mc.text = my_menu[i]. @ TITLE;

        //TEST
        MC.name = "mc" + i;
        loadIMG.name = "image" + i;

        //ON BUTTON CLICK GO TO LABEL NAME IN XML (NOT WORKS, ALL ITEMS GOES TO THE SAME AND LAST LABEL IN XML)
        MC.addEventListener(MouseEvent.CLICK, callFull);

        //var test = my_menu[i.target.name].@LABEL; //(FAILED TEST TO TARGET THE LABELS)
        var go_labels = my_menu[i]. @ LABEL;

        function callFull(e:MouseEvent):void
        {
            labels_mc.gotoAndStop(go_labels);

        }


    }
}

XML:

<MENU COLUMNS="2">
    <ITEM IMAGE="img/1.jpg" TITLE="title 1" LABEL="label 1"></ITEM> 
    <ITEM IMAGE="img/2.jpg" TITLE="title 2" LABEL="label 2"></ITEM> 
    <ITEM IMAGE="img/3.png" TITLE="title 3" LABEL="label 3"></ITEM> 
    <ITEM IMAGE="img/4.png" TITLE="title 4" LABEL="label 4"></ITEM>                         
</MENU>

Thanks


I found a couple of errors in your code, tried to fix them quickly, see below and let me know how it works now.

//CREATE VARIABLES FOR XML
var columns:Number;
var my_total:Number;
var my_menu:XMLList;
var item_label:String;
var x_counter:Number = 0;
var y_counter:Number = 0;

//LOAD XML
var myXMLLoader:URLLoader = new URLLoader();
myXMLLoader.load(new URLRequest("xml.xml"));
myXMLLoader.addEventListener(Event.COMPLETE, processXML);

function processXML(e:Event):void
{
    var myXML:XML = new XML(e.target.data);

    //DEFINE THE LENGTH OF THE MENU ITEMS (WORKS WELL)
    my_menu = myXML.ITEM;
    my_total = my_menu.length();
    columns = myXML. @ COLUMNS;

    for (var i:Number = 0; i < my_total; i++)
    {
        //CREATE THE LOOP FOR MOVIE CLIP THAT I HAVE IN LIBRARY WITH THE CLASS "menu_item" 
        var MC:MovieClip = new menu_item();
        MC.id = i;
        MC.label = my_menu[i]. @ LABEL;
        MC.name = "mc" + i;

        //DISPLAY MENU ITEMS IN A GRID WITH COLUMNS (WORKS WELL)
        MC.x = (MC.width+10)*x_counter;
        MC.y = (MC.height+100)*y_counter;

        if (x_counter + 1 < columns)
        {
            x_counter++;
        }
        else
        {
            x_counter = 0;
            y_counter++;
        }

        var loadIMG:Loader = new Loader;
        loadIMG.name = "image" + i;

        MC.container_mc.img_mc.addChild(loadIMG);
        MC.container_mc.title_mc.text = my_menu[i]. @ TITLE;

        addChild(MC);

        //ON BUTTON CLICK GO TO LABEL NAME IN XML (NOT WORKS, ALL ITEMS GOES TO THE SAME AND LAST LABEL IN XML)
        MC.addEventListener(MouseEvent.CLICK, callFull);
        //TO LOAD IMAGES AND TEXT FOR THE MENU (WORKS WELL)
        loadIMG.load(new URLRequest (my_menu[i].@IMAGE));

    }

    stage.addEventListener(Event.RESIZE, resizeHandler);
    stage.dispatchEvent(new Event(Event.RESIZE));   
}

    function callFull(e:MouseEvent):void
    {
        //e.currentTarget should return the MC instance you clicked
        e.currentTarget.labels_mc.gotoAndStop(e.currentTarget.label);

    }

    //To CENTER ALL OBJECTS IN MC (NOT WORKS- ONLY CENTERS THE LAST ITEM OF THE XML)
    function resizeHandler(e:Event):void
    {
        var i:uint = 0;
        for (; i < my_total; i++ )
        {
            this["mc" + i].x = stage.stageWidth / 2 - this["mc" + i].width / 2;
            this["mc" + i].y = stage.stageHeight / 2 - this["mc" + i].height / 2;
        }
    }
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