Only create one $c. Then pass it to validate. CGI can get tempermental when you keep creating new ones.
#!/usr/bin/perl
use strict;
use HTML::Template;
use MIME::Lite;
use CGI;
use CGI::Carp qw/fatalsToBrowser/;
use Data::Dumper;
my $c = new CGI;
validate($c, qw/ email phone/ );
print $c->header,$c->start_html('everythings ok');
sub validate {
my $c = shift;
my @params = @_;
my @warning;
for ( @params ) {
push (@warning, { 'missing' => $_ }) unless $c->param($_);
}
if ( @warning ) {
print $c->header;
my $template = HTML::Template->new(filename => './templates/warnin
+g.html');
$template->param( warnings => \@warning );
print $template->output();
print Dumper @warning;
exit;
}
}
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