Create an AJAX Powered Data Driven App

Create an AJAX Powered Data Driven App

When I type in an artist and I click the button, I should get a nice list of their songs in a format that is aesthetically pleasing.

My error is:

 Nothing is returns whenever I press the button, I don't know why that is.

 

 

**HTML File**

 

   <!DOCTYPE html>

   <html>

   <head>

       <title>Songs</title>

       <meta charset="utf-8">

       <meta name="viewport" content="width=device-width, initial-scale=1">

       <link rel="stylesheet"     href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/css/bootstrap.min.css">

       <script

       src="https://ajax.googleapis.com/ajax/libs/jquery/1.12.4/jquery.min.js">

       </script>

       <script

       src="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/js/bootstrap.min.js">

       </script>

       <script src="ajaxfunctions.js"></script>

   </head>

   <body>

       <div class="container">

           <h2>Songs </h2>

           <br/>

           <p>Try entering an artist to find their songs</p>

           <div>

               <div id="musicbox" class="control-group">

                   <label for="songs">artistr</label>

                   <input type="text" name="songs" id="songs" placeholder="Type an artist to their songs" />

               </div>

           </div>

           <br />

           <div>

               <button class='btn btn-success btn-large' onclick="Music('songs')">Find Songs</button>

           </div>

           <br />

           <div>

           </div>

       </div>

   </body>

   </html>

   

**JS File**

 

   function Music(music) {

       var yourmusic = document.getElementById(music).value;

       var httpRequest = new XMLHttpRequest();

       httpRequest.onreadystatechange = function () {

           if (this.readyState === 4) {

               if(this.status === 200) {

                   displayMusic(this.responseText);

               } else if (this.status === 404){

                   displayMusic('{ "songs" : "none" }');

               } else {

                   console.log("We have a problem: " + this.status);

               }

           } else {

           }

       };

       var url = " https://api.mixcloud.com/discover/funk/";

       httpRequest.open("GET", url, true);

       httpRequest.send();

   }

   

   function displayMusic(data){

       var music = JSON.parse(data);

       if(music.songs === "none") {

           document.getElementById("songs").className = "alert alert-warning";

           document.getElementById("songs").innerHTML = "The songs are" + music;

       } else {

           document.getElementById("songs").className = "alert alert-success";

           document.getElementById("songs").innerHTML ="there are no songs for this artist"

       }

   }