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POUsing last.fm API in javascript
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2010-06-25T18:36:31.293
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2014-06-20T09:06:14.577
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<p>I have very little experience with web development. I have a little experience with HTML and I am learning JavaScript right now. I created a program in Java using a a last.fm library for Java. I was able to get user information, artist information, and venue information. Now I want to try and do that in a webpage, which is where my problem occurs. </p> <p>I'm using the javascript last.fm api given here <a href="http://github.com/fxb/javascript-last.fm-api" rel="nofollow noreferrer">http://github.com/fxb/javascript-last.fm-api</a> I've downloaded all the .js files and they are in the same directory as my .htm file. </p> <p>This is my code so far.</p> <pre><code><html> <body> <script type="text/javascript" src="lastfm.api.md5.js"></script> <script type="text/javascript" src="lastfm.api.js"></script> <script type="text/javascript" src="lastfm.api.cache.js"></script> <script type="text/javascript"> var cache = new LastFMCache(); var lastfm = new LastFM({ apiKey : 'c9946d11aaaaaaaaaaaaaaaaaaaaaaaace', apiSecret : '9dabf9aaaaaaaaaaaaaaaaxxx11ec3c7a993', cache : cache }); lastfm.artist.getInfo({artist: 'The xx'}, {success: function(data){ /* Use Data */ }, error: function(code, message){ /* Show error message. */ }}); </script> </body> </html> </code></pre> <p>I've dug around in the included .js files to try and understand what is going on. So on my initialization of lastfm, I am passing in some objects with associated values, which are then applied to lastfm. If I try and access them through document.write(lastfm.apiKey) I get an undefined value, which I don't really understand. </p> <p>Also I see that I am calling getInfo and passing in 'The xx' and everything that follows. I don't understand how to use that Data that I believe is returned as a JSON response. How can I print the bio that is associated with that artist?</p>
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<javascript><api><last.fm>
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Using last.fm API in javascript
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