Greetings all,
Here is how I do it. 
use strict;#Always
use CGI;

my $q = new CGI;
my $verify = (defined $q->param('verify'))?$q->param('verify'):0;
if($verify){
   ...do cool stuff here with $verify;
}else{
   ...$verify was not sent.
}

[download]
JAPH's perl hack.
-injunjoel

In reply to Re: Checking for the existence of a passed parameter. by injunjoel
in thread Checking for the existence of a passed parameter. by chriso

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