bebewinla
This is a down and dirty example. You should taint the data in production. Here is my example.
HTML file
<html lang="cs">
<head>
</head>
<body>
<form action="new6.pl">
<input type="checkbox" name="field" value="Red"> Red<br>
<input type="checkbox" name="field" value="Blue"> Blue<br>
<input type="checkbox" name="field" value="Green"> Green<br>
<input type="checkbox" name="field" value="Yellow"> Yellow<br>
<input type="submit">
</form>
</body>
</html>
Perl Code
#!/usr/bin/perl
use strict;
use CGI qw/:standard :html4/;
use CGI::Carp qw ( fatalsToBrowser );
my $query = new CGI;
print $query->header();
&logit($0." has started" );
&logit("=======================");
&logit($0." ".query_string());
my @values = $query->param('field');
my $ColorCount=@values;
print "Colors Selected: ".$ColorCount."<br>";
foreach my $item (@values)
{
print "Colors: ".$item."<br>";
}
exit;
Output
Colors Selected: 4
Colors: Red
Colors: Blue
Colors: Green
Colors: Yellow
I hope this helps
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