The following is the code that I use for this task and null fields are certainly incorporated into the hash (as determined by parsing of parameter values by HTML::FormValidator):

my $cgi = CGI->new;
my %param = map { $_ => $cgi->param($_) } $cgi->param();

[download]

 

Ooohhh, Rob no beer function well without!

In reply to Re: CGI.pm and blank form fields by rob_au
in thread CGI.pm and blank form fields by cLive ;-)

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