title: How to validate the DateTime of MM/dd/yyyy hh:mm format?
body: <p>I am using MaskedEditExtender for entering a datetime.  I am unable to figure out how to validate it.</p>
  
  <p>Is there any Regular Expression for validating dates along with time MM/dd/yyyy hh:mm</p>
  
  <p>or any Javascript function ??</p>