Validation::Class::Directive::Filters3pm

Usage

    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
    }

Version

version 7.900059

Overview

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

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

•

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

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option: capitalize e.g. uppercase the first letter

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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']
        }
    }

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.