Script to load contents of my XML file into array in Javascript

Question

Hi all, I have an XML file, which can be viewed here, of data concerning a series of music albums, which I would like to load into javascript into an array called "mymusic" in this form:

mymusic = [
  {
    title:,
    artist:,
    artwork:,
    tracks: [
      {
        tracktitle:,
        trackmp3:
      },
      {
        tracktitle:,
        trackmp3:
      }
    ]
  }
];

etc.; so basically an array of albums, where each album is represented by a record, the fields of which are the album title, album artist, album artwork, and an array of the album's tracks (where each track/index of the array is represented by a record with fields tracktitle and trackmp3.

In order to achieve this I have the following javascript:

function getxml(){
    xmldoc=XML.load('music.xml');
    var xmlalbums=xmldoc.getElementsByTagName('album');
    mymusic=[];
    for(i=0;i<xmlalbums.length;i++){
        xmlalbum=xmlalbums[i];
        mymusic[i]={};
        mymusic[i].title=dataFromTag(xmlalbum,'title');
        mymusic[i].artist=dataFromTag(xmlalbum,'artist');
        mymusic[i].artwork=dataFromTag(xmlalbum, 'artwork');
        tracks=[];
        var xmltracks=xmlalbums[i].getElementsByTagName('track');
        for(var a=0;a<xmltracks.length;a++){
            xmltrack=xmltracks[i];
            tracks[i]={};
            tracks[i].tracktitle=dataFromTag(xmltrack, 'title');
            tracks[i].trackmp3=dataFromTag(xmltrack, 'mp3');
            mymusic[i].tracks=tracks;
        }
    }
}

however, this doesn't load the contents of music.xml in the way I'd like, but I can't see why this is. Any suggestions or help would be appreciated.

Thanks

Answer 1

Solved issue myself. Thanks anyway.

Answer 2

can you send the working one to help others like helping yourself!