HTML::FormFu::Constraint::AllOrNone.3pm

Langue: en

Autres versions - même langue

Version: 2010-05-16 (ubuntu - 24/10/10)

Section: 3 (Bibliothèques de fonctions)

Sommaire

NAME

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

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::Constraint::_others, ``attach_errors_to_others'' in HTML::FormFu::Constraint::_others or ``attach_errors_to'' in HTML::FormFu::Constraint::_others.

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

SEE ALSO

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