NAME

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

VERSION

version 7.900059

SYNOPSIS

            

              
              
use Validation::Class::Simple;
my $rules = Validation::Class::Simple->new(
    fields => {
        access_code  => {
            default => 'demo123'
        }
    }
);
# set parameters to be validated
$rules->params->add($parameters);
# validate
unless ($rules->validate) {
    # handle the failures
}
            
          

DESCRIPTION

Validation::Class::Directive::Default is a core validation class field directive that holds the value which should be used if no parameter is supplied.

• alternative argument: a-coderef-returning-a-default-value

  This directive can be passed a single value or a coderef which should return the value to be used as the default value:

  
              
  
                
                
  fields => {
      access_code => {
          default => sub {
              my $self = shift; # this coderef will receive a context object
              return join '::', lc __PACKAGE__, time();
          }
      }
  }
              
            

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.