Validation::Class::Directive::Filters(3pm)

NAME

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

VERSION

version 7.900059

SYNOPSIS

    use Validation::Class::Simple;
    my $rules = Validation::Class::Simple->new(
        fields => {
            user_ident => {
                filters => 'trim'
            }
        }
    );
    # set parameters to be validated
    $rules->params->add($parameters);
    # validate
    unless ($rules->validate) {
        # handle the failures
    }

DESCRIPTION

Validation::Class::Directive::Filters is a core validation class field directive that specifies which filter should be executed on the associated field.

•: alternative argument: an-array-of-options

•: option: trim e.g. remove leading/trailing spaces

•: option: strip e.g. replace multiple spaces with one space

•: option: lowercase e.g. convert to lowercase

•: option: uppercase e.g. convert to uppercase

•: option: titlecase e.g. uppercase first letter of each word; all else lowercase

•: option: autocase e.g. uppercase first letter of each word

•: option: capitalize e.g. uppercase the first letter

•: option: alphanumeric e.g. remove non-any alphanumeric characters

•: option: numeric e.g. remove any non-numeric characters

•: option: alpha e.g. remove any non-alpha characters

•

option: decimal e.g. preserve only numeric, dot and comma characters

This directive can be passed a single value or an array of values:

    fields => {
        user_ident => {
            filters => ['trim', 'strip']
        }
    }

AUTHOR

Al Newkirk <[email protected]>

COPYRIGHT AND LICENSE