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.