title: Calculating the Number of Days between two Dates and displaying it in a Label
body: <p>Hi I'm trying to capture two dates selected by the user in a C# Calendar Control and I want the date range to be displayed in a label. I have worked out on the following code but it generates a Minus value ; not the actual date range. </p>
  
  <pre><code>DateTime from = CalFrom.SelectedDate;
  DateTime to = CalTo.SelectedDate;
  double days = (CalTo.SelectedDate - CalFrom.SelectedDate).TotalDays;
  TimeSpan t = to - from;
  double noOfDays = t.TotalDays;
  TimeSpan ts = to - from;
  double differnceindays = ts.TotalDays;
  lblNoofDays.Text = differnceindays.ToString();
  </code></pre>