Here is the code: 
#!perl -Tw
use CGI qw(:standard);
use strict;
my $num = param('number') || 0;
print header, start_html;
print "Your number is $num.";
print start_form;
print hidden('number', $num + 1);
print submit('Get next number');
print end_form;
print end_html;

[download]
The first time this is run, it prints "Your number is 0" and the hidden field is set to 1, as expected. But when I click on the button and it calls count.cgi?number=1, it prints "Your number is 1" but the hidden field is again set to 1! Why isn't it going to 2?

--MrNobo1024
s]]HrLfbfe|EbBibmv]e|s}w}ciZx^RYhL}e^print

In reply to Problem with CGI.pm generated forms by MrNobo1024

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