HTML::FormFu::Constraint::Number - Numerical Constraint
The input must be a number.
Is a sub-class of, and inherits methods from HTML::FormFu::Constraint
This library is free software, you can redistribute it and/or modify it under the same terms as Perl itself.
Carl Franks <email@example.com>
This software is copyright (c) 2018 by Carl Franks.
This is free software; you can redistribute it and/or modify it under the same terms as the Perl 5 programming language system itself.