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Manual Reference Pages  -  HTML::FORMFU::CONSTRAINT::ALLORNONE (3)

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NAME

HTML::FormFu::Constraint::AllOrNone - Multi-field All or None Constraint

CONTENTS

SYNOPSIS



    type: AllOrNone
    name: foo
    others: [bar, baz]



DESCRIPTION

Ensure that either all or none of the named fields are present.

By default, if some but not all fields are submitted, errors are attached to those fields which weren’t submitted. This behaviour can be changed by setting any of attach_errors_to_base in HTML::FormFu::Role::Constraint::Others, attach_errors_to_others in HTML::FormFu::Role::Constraint::Others or attach_errors_to in HTML::FormFu::Role::Constraint::Others.

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

SEE ALSO

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

HTML::FormFu

AUTHOR

Carl Franks cfranks@cpan.org

LICENSE

This library is free software, you can redistribute it and/or modify it under the same terms as Perl itself.
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perl v5.20.3 HTML::FORMFU::CONSTRAINT::ALLORNONE (3) 2014-05-05

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