NAME¶
Validation::Class::Directive::Filters - Filters Directive for Validation Class
Field Definitions
VERSION¶
version 7.900056
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 <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.