1Validation::Class::DireUcsteirveC:o:nFtirlitbeurtse(d3V)PaelrildaDtoicounm:e:nCtlaatsiso:n:Directive::Filters(3)
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NAME

6       Validation::Class::Directive::Filters - Filters Directive for
7       Validation Class Field Definitions
8

VERSION

10       version 7.900057
11

SYNOPSIS

13           use Validation::Class::Simple;
14
15           my $rules = Validation::Class::Simple->new(
16               fields => {
17                   user_ident => {
18                       filters => 'trim'
19                   }
20               }
21           );
22
23           # set parameters to be validated
24           $rules->params->add($parameters);
25
26           # validate
27           unless ($rules->validate) {
28               # handle the failures
29           }
30

DESCRIPTION

32       Validation::Class::Directive::Filters is a core validation class field
33       directive that specifies which filter should be executed on the
34       associated field.
35
36       •       alternative argument: an-array-of-options
37
38       •       option: trim e.g. remove leading/trailing spaces
39
40       •       option: strip e.g. replace multiple spaces with one space
41
42       •       option: lowercase e.g. convert to lowercase
43
44       •       option: uppercase e.g. convert to uppercase
45
46       •       option: titlecase e.g. uppercase first letter of each word; all
47               else lowercase
48
49       •       option: autocase e.g. uppercase first letter of each word
50
51       •       option: capitalize e.g. uppercase the first letter
52
53       •       option: alphanumeric e.g. remove non-any alphanumeric
54               characters
55
56       •       option: numeric e.g. remove any non-numeric characters
57
58       •       option: alpha e.g. remove any non-alpha characters
59
60       •       option: decimal e.g. preserve only numeric, dot and comma
61               characters
62
63               This directive can be passed a single value or an array of
64               values:
65
66                   fields => {
67                       user_ident => {
68                           filters => ['trim', 'strip']
69                       }
70                   }
71

AUTHOR

73       Al Newkirk <anewkirk@ana.io>
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76       This software is copyright (c) 2011 by Al Newkirk.
77
78       This is free software; you can redistribute it and/or modify it under
79       the same terms as the Perl 5 programming language system itself.
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83perl v5.34.0                      2021-V0a7l-i2d7ation::Class::Directive::Filters(3)
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