File: web_store_order_lib.pl
Subroutine: process_order_form

Toward the end of this routine, I added a few lines to create a link
back to our home page for a successful order, and instructions on going
back for an unsuccessful order:

                # The user is notified that the order
                # was a success
  print "<H2>Your order has been sent!</H2>\n";
  print "<H2>Thank you!</H2>\n";
  print qq!
  <A HREF="http://www.notgrass.com/cgi-bin/tnc/tncengine.cgi">
Return to The Notgrass Company Home Page</A>
  !;
} else {
                # The user is notified if the order
                # was not a success (not all required
                # fields were filled in).
                # 
  print "<H2>Your order has not been sent!</H2>\n";
  print "<H2>Press the Back button in your browser and<BR>complete the
order form.</H2>\n"