Look at CGI.pm for grabbing form data...
use CGI qw/:standard/;
my $diff = param('val1') - param('val2');
Rob
-----Original Message-----
From: Matthew Harrison [mailto:[EMAIL PROTECTED]]
Sent: Monday, March 25, 2002 9:20 AM
To: [EMAIL PROTECTED]
Subject: arithmetic operators
in short, how can i take 2 values from params passed to the script in a
form, and get a third variable from subtracting the first 2?
--
Matthew Harrison
Internet/Network Services Administrator
Peanut-Butter Cheesecake Hosting Services
Genstate
www.peanutbuttercheesecake.co.uk
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