hidden1.cgi
#!/usr/bin/perl require "subparseform.lib"; &Parse_Form; print "Content-type:text/html\n\n"; print "<HTML><HEAD><TITLE>Using Hidden Fields</TITLE></HEAD><BODY>\n"; print "Thanks, $formdata{'name'}, for entering your personal data. Now you can choose which items you'd like to purchase.\n"; print "<FORM METHOD=POST ACTION=\"hidden2.cgi\">\n"; print "Item <INPUT TYPE=text NAME=item>\n"; foreach $key (keys %formdata) { print "<INPUT TYPE=hidden NAME=$key VALUE=$formdata{$key}>\n"; } print "<INPUT TYPE=submit VALUE=\"Send order\">\n"; print "</FORM></BODY></HTML>\n";