Caricamento JPEG via XML

[cialz]

Sto utilizzando un pezzo di codice usato per lo streaming di mp3, per importare delle immagini.

createResourceList = function (resource_array) {

	var resourceCount = resource_array.length;
	var resource, display , url ;
	var infoDB = new Array(resourceCount);
	
	for (var i = 0; i<resourceCount; i++) {
		resource = resource_array[i];
		// automatically add a nuber in front of the title
		display = i+1+". "+resource.attributes.display;
		url = resource.attributes.url;
		_root.imgInfo.init(display , url);
		infoDB.push(_root.imgInfo);
		
		trace(url);
		trace(_root.imgInfo.imgURL);
	}
	trace("createResourceList");
	return infoDB;
};

Mi sono creato un oggetto (imgInfo) personalizzato con descrizone e url della foto.

function ImagesInfo(descr,where)
{
this.description = descr;
this.imgURL = where;
}

ImagesInfo.prototype.init = function (descr, where) {
this.description = descr;
this.imgURL = where;
};

var imgInfo = new ImageInfo();

Questo frammento si trova su un altro layer.
Per vedere se funzica provo a caricare con loadMovie la jpeg ma nn si vede una mazza. Anche trace(_root.imgInfo.imgURL) da' undefined come uscita

Onde sta lu problema?

thanx
Cialz

[Sandra Maria]

ecco il mio code per fare quello che stai cercando di fare tu.


/**/
stop();

/*Info XML*/
var des:String = "";
var small_imege:String = "";
var big_image:String = "";
var dida:String = "";
var back:Number = 0;
var pos_x:Number = 0;
var pos_y:Number = 0;
var dim_x:Number = 0;
var dim_y:Number = 0;
var swf_stage:String = "";
var stage:String = "";
var SubXml:XMLNode = null;

var MovieArray:Array=null;
var XmlFileName:String = _parent.rootXml;
var i_setInterval:Number = 0;
var TotImage:Number = 0;
var TotImageNow:Number = 0;

var MyXml:XML = new XML();
MyXml.ignoreWhite = true;
MyXml.load(XmlFileName);

MyXml.onLoad = function(success:Boolean)
{
var x:String = ViewImage();
trace(x);

NoSubImage.gotoAndPlay("start");
NoSubImage._x = 776;
NoSubImage._y = 42;
};

function ViewImage() :String
{
if (MyXml.loaded)
{
TotImage = MyXml.firstChild.childNodes.length;
MovieArray = Array(TotImage);

for (var MyXmlNode:XMLNode = MyXml.firstChild.firstChild; MyXmlNode!=null; MyXmlNode=MyXmlNode.nextSibling )
{
var NewMovieClip:MovieClip = DrawImage(MyXmlNode,tmpImage_SX);
}
trace("End XML");
}
return "OK";
}

function DrawImage(MyXmlNode:XMLNode, MyDuplicateMovie:MovieClip):MovieClip
{
des = MyXmlNode.attributes.des;
small_imege = MyXmlNode.attributes.small_imege;
big_image = MyXmlNode.attributes.big_image;
dida = MyXmlNode.attributes.dida;
back = MyXmlNode.attributes.back;
pos_x = MyXmlNode.attributes.pos_x;
pos_y = MyXmlNode.attributes.pos_y;
dim_x = MyXmlNode.attributes.dim_x;
dim_y = MyXmlNode.attributes.dim_y;
stage = MyXmlNode.attributes.stage;
swf_stage = MyXmlNode.attributes.swf_stage;

if(back!=0)
{SubXml = MyXmlNode;}
else
{SubXml = null;}

var NewMovieClip:MovieClip = MyDuplicateMovie.duplicateMovieClip(des, this.getNextHighestDepth());
NewMovieClip._x = pos_x;
NewMovieClip._y = pos_y;

//Carcamento MovieClip--
var nmListner:Object = new Object();
var NewMovieClipLoader:MovieClipLoader = new MovieClipLoader();

nmListner.onLoadComplete = function(target_mc:MovieClip)
{
MovieArray[TotImageNow] = NewMovieClip;
TotImageNow++;
if(TotImageNow==TotImage)
{
NewMovieClipLoader.removeListener(nmListner);
ViewListImages();
}
};
NewMovieClipLoader.addListener(nmListner);
NewMovieClipLoader.loadClip(small_imege, NewMovieClip._Image);
//--->

//Inserisco Info del Movie
InsertInfoMovie(NewMovieClip);
return NewMovieClip;
}

function ViewListImages()
{
TotImageNow = 0;
MovieArray.sort();
i_setInterval = setInterval (ViewImage2, 100);
}

function ViewImage2()
{
MovieArray[TotImageNow].entrata();
MovieArray[TotImageNow].ActiveEvent();
TotImageNow++;

if(TotImageNow==TotImage)
{
clearInterval(i_setInterval);
tmpImage_SX.unloadMovie()
tmpImage_SX.removeMovieClip();
}

if(TotImageNow==3)
{
MovieArray[0].SelectImg();
}
MyLoader._visible = false;
}
function InsertInfoMovie(NewMovie:MovieClip)
{
NewMovie.des = des;
NewMovie.small_imege = small_imege;
NewMovie.big_image = big_image;
NewMovie.dida = dida;
NewMovie.back = back;
NewMovie.pos_x = pos_x;
NewMovie.pos_y = pos_y;
NewMovie.dim_x = dim_x;
NewMovie.dim_y = dim_y;
NewMovie.swf_stage = swf_stage;
NewMovie.stage = stage;
NewMovie.SubXml = SubXml;
}

this.onUnload = function () {
clearInterval(i_setInterval);
};