title: Custom UserControl binding in a Silverlight DataGrid template
body: <p>I've been struggling with a solution to a problem. 
  I wanted to have the ability to enter a date AND a time and bind them to a single DateTime object in my ViewModel. <br /> <br />I managed to create a custom control that combines a DatePicker and TimeUpDown control. I explained the implementation with code on <a href="http://www.ronaldrosier.net/Blog/2012/05/04/a_custom_datetimepicker_usercontrol_in_silverlight_5" rel="nofollow">my blog</a>. 
  <br /><br />
  Although, this solution works perfect if the usercontrol is just on my page, the initial thought was to add it to the CellEditingTemplate of a DataGrid. <br />
  During debugging I found out that when leaving the DatePicker or TimeUpDown controls in the template, the property change events are not triggered at all. (could it be some event bubbling issue?).
  <br /><br />
  I really appreciate any ideas around the issue.  </p>