title: send integers in FormData
body: <p>When I send an integer to the backend , I receive it as a string , I can't figure out why ?</p>
  
  <pre><code>var formdata = new FormData();
  
  for (var i = 0; i &lt; scope.user.values.length; i++) {
      formdata.append('values[]', scope.user.values[i]);
  }
  </code></pre>
  
  <p>I receive values as string while they should be in integers </p>