#!/usr/bin/perl -w
=head1 NAME
Quizzer::Element::Web::Boolean - A check box on a form
=cut
=head1 DESCRIPTION
This element handles a check box on a web form.
=cut
=head1 METHODS
=cut
package Quizzer::Element::Web::Boolean;
use strict;
use Quizzer::Element;
use vars qw(@ISA);
@ISA=qw(Quizzer::Element);
my $VERSION='0.01';
=head2 show
Generates and returns html representing the check box.
=cut
sub show {
my $this=shift;
$_=$this->question->extended_description;
s/\n/\n<br>\n/g;
$_.="\n<p>\n";
my $default='';
$default=$this->question->value if defined $this->question->value;
my $id=$this->id;
$_.="<input type=checkbox name=\"$id\"". ($default eq 'true' ? ' checked' : ''). ">\n<b>".
$this->question->description."</b>";
return $_;
}
=head2 process
This gets called once the user has entered a value, to process it before
it is stored.
=cut
sub process {
my $this=shift;
my $value=shift;
return $value eq 'on' ? 'true' : 'false';
}
1