title: SQL Server NULL DATE issue
body: <p>How can i remove this in my crystal report . this value is showing  if my date field in null . "1/1/1900 12:00:00 AM". I don't want to show thin is my report.</p>
  
  <p>I have two dates , case open date and case close date . if the case is not closed its showing this value so i want to remove this.</p>
  
  <p>I am using sqlsever.</p>