NAME

Validator::Lazy::Role::Check::Required

VERSION

Version 0.01

SYNOPSIS

use Validator::Lazy;
my $v = Validator::Lazy->new( );

my $ok = $v->check( Required => 'xxxxx' );  # ok is true
my $ok = $v->check( Required => ''      );  # ok is false
say Dumper $v->errors;  # [ { code => 'REQUIRED_ERROR', field => 'Required', data => { } } ]

DESCRIPTION

An internal Role for Validator::Lazy, part of Validator::Lazy package.

Provides "Required" type for Validator::Lazy config.
Allows to check existance of value.

METHODS

check

Called from inside if Validator::Lazy->check process

Temporary overrides internal Validator::Lazy::check method like this:

$validator->check( $value, $param );

Empty or undef value is equally make an error.

SUPPORT AND DOCUMENTATION

After installing, you can find documentation for this module with the perldoc command.

perldoc Validator::Lazy

You can also look for information at:

    RT, CPAN's request tracker (report bugs here)
        http://rt.cpan.org/NoAuth/Bugs.html?Dist=Validator-Lazy

    AnnoCPAN, Annotated CPAN documentation
        http://annocpan.org/dist/Validator-Lazy

    CPAN Ratings
        http://cpanratings.perl.org/d/Validator-Lazy

    Search CPAN
        http://search.cpan.org/dist/Validator-Lazy/

AUTHOR

ANTONC <antonc@cpan.org>

LICENSE

This program is free software; you can redistribute it and/or modify it
under the terms of the the Artistic License (2.0). You may obtain a
copy of the full license at:

L<http://www.perlfoundation.org/artistic_license_2_0>