NAME

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

VERSION

version 7.900057

SYNOPSIS

    use Validation::Class::Simple;

    my $rules = Validation::Class::Simple->new(
        fields => {
            amount_paid  => {
                decimal => 1
            }
        }
    );

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

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

DESCRIPTION

Validation::Class::Directive::Decimal is a core validation class field directive that provides validation of floating point integers.

alternative argument: a-single-variable-value
option: 0 e.g. Any number of decimal places, including none
option: 1 e.g. Any number of decimal places greater than 0, or a float|double

option: $n e.g. Exactly that many number of decimal places

This directive can be passed a single value only:

    fields => {
        amount_paid  => {
            decimal => 2 # 2 decimal places
        }
    }

AUTHOR

Al Newkirk <anewkirk@ana.io>

COPYRIGHT AND LICENSE

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