Form::Processor::Field::Boolean - A true or false field

Form-Processor documentation Contained in the Form-Processor distribution.

Index

Code Index:

NAME

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Form::Processor::Field::Boolean - A true or false field

SYNOPSIS

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See Form::Processor

DESCRIPTION

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This field returnes undef if no value is defined, 0 if defined and false, and 1 if defined and true.

Widget

Fields can be given a widget type that is used as a hint for the code that renders the field.

This field's widget type is: "radio".

Subclass

Fields may inherit from other fields. This field inherits from: "Field".

AUTHORS

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Bill Moseley

COPYRIGHT

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See Form::Processor for copyright.

This library is free software, you can redistribute it and/or modify it under the same terms as Perl itself.

SUPPORT / WARRANTY

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Form::Processor is free software and is provided WITHOUT WARRANTY OF ANY KIND. Users are expected to review software for fitness and usability.

Form-Processor documentation Contained in the Form-Processor distribution. 
package Form::Processor::Field::Boolean;
use strict;
use warnings;
use base 'Form::Processor::Field';
our $VERSION = '0.03';

sub init_widget { 'radio' }  # although not really used.


sub value {
    my $self = shift;

    my $v = $self->SUPER::value(@_);

    return unless defined $v;

    return $v ? 1 : 0;
}



1;