NAME

       HTML::FormFu::Constraint::Required - Required Field Constraint

DESCRIPTION

       States that a value must be submitted. The empty string is not allowed.

SEE ALSO

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

       HTML::FormFu

AUTHOR

       Carl Franks, "cfranks@cpan.org"

       Based on the original source code of HTML::Widget::Constraint::All, by Sebastian Riedel,
       "sri@oook.de".

LICENSE

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