or... 
my %var = $query->Vars;

for my $param (keys %var) {
    my $param_value = $var{$param};
}

[download]
and it works just as well if you assign to a hashref rather than a hash.

In reply to Re: How to cycle through CGI query params? by cLive ;-)
in thread How to cycle through CGI query params? by punch_card_don

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