title: Filling DateField and TimeField, according to a format, with incoming data
body: <p>I have a datefield and a timefield in my ExtJS form and I have to fill them with data sent from the server. The server sends data in the following format (via Ajax):</p>
  
  <pre><code>date=2013-05-10T00:00:00.000+04:00,time=1970-01-01T00:30:00.000+03:00
  </code></pre>
  
  <p>How do I get that displayed in the form fields formatted as <code>Y/m/d</code> and <code>H:i</code> respectively? I have tried various combinations but they do not work. The fields remain either blank or filled with the entire data value sent from the server.</p>
  
  <p><strong>UPDATE:</strong></p>
  
  <p>If it would make things easier, I can make the server send the values in a different format, say milliseconds...</p>