title: use custom pattern with picker in a dataTime field xPages
body: <p>I am trying to add a dateTime edit box in an xPage and I would like to show the date and time
  with a specific pattern that I define. The pattern is "MMM d, yyyy HH:mm". The date and time
  appear in the desirable format when I open the xPage. The problem is caused when I select the checkbox "Use date/time picker pop-up". After this change, the time is not displayed correctly. It is always 00:00. Is this a bug? Or do I need to configure differently the edit box in order to use the pattern I want and be able to add a data/time picker properly? </p>
  
  <p>Any help will be highly appreciated.</p>
  
  <p>Thanks a lot for your time!</p>