First off, add the input item to the HTML page. Make it look something like this:
Now, when the PERL script grabs the form data and melds it into scalar variables, you'll be able to call on the value of whatever the user wrote in the text box through:
Add a line that contains that value into the thank_you subroutine and the value will be displayed.
For example (my change is in bold):
sub thank_you {
print "Content-type: text/html\n\n";
print "<HTML>\n";
print "<HEAD>\n";
print "<TITLE>Thank You!</TITLE>\n";
print "</HEAD>\n";
print "<BODY BGCOLOR=#FFFFCC TEXT=#000000>\n";
print "<H1>Thank You!</H1>\n";
print "\n";
print "<P>\n";
print "<H3>Your feedback is appreciated.<BR>\n";
print "<P>\n";
print "I will be right over with some $FORM{'favfood'}\n";
print "<P>\n";
print "</BODY>\n";
print "</HTML>\n";
exit(0);
}
