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Validation::Class::Directive::Pattern(3pm) User Contributed Perl Documentation Validation::Class::Directive::Pattern(3pm)

NAME

Validation::Class::Directive::Pattern - Pattern Directive for Validation Class Field Definitions

VERSION

version 7.900057

SYNOPSIS

    use Validation::Class::Simple;

    my $rules = Validation::Class::Simple->new(
        fields => {
            company_email => {
                pattern => qr/\@company\.com$/
            }
        }
    );

    # set parameters to be validated
    $rules->params->add($parameters);

    # validate
    unless ($rules->validate) {
        # handle the failures
    }

DESCRIPTION

Validation::Class::Directive::Pattern is a core validation class field directive that validates simple patterns and complex regular expressions.
•
alternative argument: an-array-of-something

This directive can be passed a regexp object or a simple pattern. A simple pattern is a string where the `#` character matches digits and the `X` character matches alphabetic characters.

    fields => {
        task_date => {
            pattern => '##-##-####'
        },
        task_time => {
            pattern => '##:##:##'
        }
    }

AUTHOR

Al Newkirk <anewkirk@ana.io>

COPYRIGHT AND LICENSE

This software is copyright (c) 2011 by Al Newkirk.

This is free software; you can redistribute it and/or modify it under the same terms as the Perl 5 programming language system itself.

2017-11-24 perl v5.26.1