Install libdata-formvalidator-perl by entering the following commands in the terminal:
sudo apt update sudo apt install libdata-formvalidator-perl
Description:
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.
Homepage: https://metacpan.org/release/Data-FormValidator
Version: 4.88-1
Section: universe/perl