Updated Sep 13, 2007 by manoftomorrow
Labels:	Phase-Implementation, userdata, TopTrackTags

UserDataTopTrackTags

Retrieves a Last.fm users top tags for a track.

Package com.lfm.services.UserData

Class public class TopTrackTags

Inheritance AbstractService --> AbstractUserData --> TopTrackTags

TopTrackTags Summary

Retrieves a Last.fm users top tags for a track. When the data is loaded, an array of tag objects can be referenced in the "tags" property of the class.

Details

Constructor Arguments	Summary
Username	(required) Last.fm username to retrieve the profile data for.
Artist	(required) Track artist.
Track	(required) Track name to lookup tags for.
Methods	Summary
load	Fetches data from web service
Events	Summary
complete	Dispatched when the data has been loaded (Event.COMPLETE)
ioError	Dispatched when there is a problem connecting to the web service (IOErrorEvent.IO_ERROR)
Properties (read-only)	Summary
username (String)	Username for the profile being queried
track (String)	Track being referenced for tags.
tags (Array)	Array of users tags for the track.

Tag object structure

Properties	Summary
name (String)	Name of the tag
count (Number)	Number of times tag occurs
url (String)	URL to the specific tag page on Last.fm

Example Usage

import com.lfm.services.UserData.TopAlbumTags;
import flash.events.Event;

var tagdata:TopAlbumTags = new TopAlbumTags("RJ","Metallica","Ride the Lightning");
tagdata.addEventListener(Event.COMPLETE, serviceLoaded);
tagdata.load();

function serviceLoaded(event:Event):void {
    for(var i:Number = 0; i < tagdata.tags.length; i++) {
        trace(i+". Tag Name:" + tagdata.tags[i]['name']);
        trace(" Tag Count:" + tagdata.tags[i]['count']);
        trace(" Tag URL:" + tagdata.tags[i]['url']);
    }
}