HTML::FormFu::ConstraiUserDContributed PeHTML::FormFu::Constraint::DependOn(3)NAMEHTML::FormFu::Constraint::DependOn - Multi-field Dependency Constraint
SYNOPSIS
type: DependOn
name: foo
others: bar
DESCRIPTION
If a value is submitted for the field this constraint is attached to,
then a value must also be submitted for all fields named in "others" in
HTML::FormFu::Constraint::_others.
By default, if any of the named fields in "others" in
HTML::FormFu::Constraint::_others are missing, an error will be
attached to each missing field. 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.
perl v5.14.22011-05HTML::FormFu::Constraint::DependOn(3)