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