HTML::FormFu::Constraint::SingleValue - Single Value Constraint

HTML-FormFu documentation Contained in the HTML-FormFu distribution.

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NAME

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HTML::FormFu::Constraint::SingleValue - Single Value Constraint

DESCRIPTION

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Ensures that multiple values were not submitted for the named element.

This constraint doesn't honour the not() value.

SEE ALSO

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Is a sub-class of, and inherits methods from HTML::FormFu::Constraint

HTML::FormFu

AUTHOR

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Carl Franks cfranks@cpan.org

LICENSE

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

HTML-FormFu documentation Contained in the HTML-FormFu distribution. 
package HTML::FormFu::Constraint::SingleValue;

use Moose;
extends 'HTML::FormFu::Constraint';

sub constrain_values {
    my ( $self, $values ) = @_;

    die;
}

sub constrain_value {
    return 1;
}

__PACKAGE__->meta->make_immutable;

1;

__END__