Binary package “libdata-formvalidator-perl” in ubuntu disco

module to validate user input, mainly for HTML forms

 Data::FormValidator is a Perl module that presents users template-generated
 forms that can be automatically validated later. It lets you define profiles
 which declare required an optional fields, as well as any field constraints.
 Results are provided as an object, which makes it easy to handle missing and
 invalid results, return error messages, or process valid data.