CODEWITHSUNDEEP
xmlactionscript-3actionscriptload
Some1
Some1

Reputation: 67

AS3 issue with XML load

My XML file is here: http://gabriel-atanasov.eu/stylus/ask/all.xml

My code is:

var myXML:XMLList;
var myLoader:URLLoader = new URLLoader();

myLoader.load(new URLRequest("http://gabriel-atanasov.eu/stylus/ask/all.xml"));
myLoader.addEventListener(Event.COMPLETE, processXML);

function processXML(e:Event):void {
    myXML = new XMLList(e.target.data);
    for (var i:int = 0; i<myXML.*.length(); i++) {
        trace("Folder number: " + (i+1) + ", Name is: " + myXML.folder[i].@name);

        for (var b:int = 0; i<myXML.folder[i].*.length(); i++) {
            trace("Item number: " + (b+1) + ", Type is: " + myXML.folder[b].*.@type);
        }
    }
}

Аnd the result in 'Output' should be something like:

Folder number: 1, Name is: PNG files
Item number: 1, Type is: png
Item number: 2, Type is: png
Item number: 3, Type is: png
Item number: 4, Type is: png
Item number: 5, Type is: png
Item number: 6, Type is: png
Item number: 7, Type is: png
Item number: 8, Type is: png
Item number: 9, Type is: png

Folder number: 2, Name is: GIF files
Item number: 1, Type is: gif
Item number: 2, Type is: gif
Item number: 3, Type is: gif
Item number: 4, Type is: gif
Item number: 5, Type is: gif
Item number: 6, Type is: gif
Item number: 7, Type is: gif
Item number: 8, Type is: gif
Item number: 9, Type is: gif

Folder number: 3, Name is: SWF files
Item number: 1, Type is: swf
Item number: 2, Type is: swf
Item number: 3, Type is: swf
Item number: 4, Type is: swf
Item number: 5, Type is: swf
Item number: 6, Type is: swf
Item number: 7, Type is: swf
Item number: 8, Type is: swf
Item number: 9, Type is: swf

Upvotes: 0

Views: 106

Answers (1)

fsbmain
fsbmain

Reputation: 5267

Your mistake is a usage of variable i in the second for loop instead of b. I also made some style and performance changes in your code:

    function processXML(e:Event):void 
    {
        var myXML:XML = new XML(e.target.data);
        var folders:XMLList = myXML.folder;
        var len:int = folders.length();
        var folder:XML, files:XMLList, file:XML, len2:int;

        for (var i:int = 0; i < len; i++) 
        {
            folder = folders[i];
            trace("Folder number: " + (i+1) + ", Name is: " + folder.@name[0]);

            files = folder.*;
            len2 = files.length();
            for (var b:int = 0; b<len2; b++) 
            {
                file = files[b];
                trace("Item number: " + (b+1) + ", Type is: " + file.@type[0]);
            }
        }
    }

output:

Folder number: 1, Name is: PNG files
Item number: 1, Type is: png
Item number: 2, Type is: png
Item number: 3, Type is: png
Item number: 4, Type is: png
Item number: 5, Type is: png
Item number: 6, Type is: png
Item number: 7, Type is: png
Item number: 8, Type is: png
Item number: 9, Type is: png
Folder number: 2, Name is: GIF files
Item number: 1, Type is: gif
Item number: 2, Type is: gif
Item number: 3, Type is: gif
Item number: 4, Type is: gif
Item number: 5, Type is: gif
Item number: 6, Type is: gif
Item number: 7, Type is: gif
Item number: 8, Type is: gif
Item number: 9, Type is: gif
Folder number: 3, Name is: SWF files
Item number: 1, Type is: swf
Item number: 2, Type is: swf
Item number: 3, Type is: swf
Item number: 4, Type is: swf
Item number: 5, Type is: swf
Item number: 6, Type is: swf
Item number: 7, Type is: swf
Item number: 8, Type is: swf
Item number: 9, Type is: swf

Upvotes: 2

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