title: JQUERY, AJAX Request and then loop through the data
body: <p>Does anyone see anything wrong with the following: </p>
  
  <pre><code>$.ajax({
      url: '/tags/ajax/post-tag/',
      data: { newtaginput : $('#tag-input').val(), customerid : $('#customerid').val()},
      success: function(data) {
          // After posting
          alert(data);
          arr = data.tagsinserted.split(',');
          alert(arr);
          //Loop through
          $.each(arr, function(n, val){
              alert(n + ' ' + val)
          }); 
      }
  }, "json"); 
  </code></pre>
  
  <p>tagsinserted is what's being returned, here is the full response: </p>
  
  <pre><code>{"returnmessage":"The Ajax operation was successful.","tagsinserted":"b7,b4,dog,cat","returncode":"0"}
  </code></pre>
  
  <p>Thanks</p>