title: Does jqGrid support milliseconds in "datefmt"?
body: <p>One of my columns contains dates and is sortable. I unsuccessfully tried to use <code>datefmt: 'dd/mm/yyyy hh:mm:ss.sss'</code> and <code>d/m/Y H:i:s.u</code> in the column model to describe to jqGrid how to sort the column.</p>
  
  <p>An example of the actual data to be sorted is <code>07/10/2011 03:08:32.454</code>.</p>
  
  <p>Of course, the column's <code>sorttype</code> is <code>'date'</code>.</p>