NAME

Syccess::ValidatorSimple - Syccess validator

VERSION

version 0.104

SYNOPSIS

  package MyValidators::Custom;

  use Moo;

  with qw(
    Syccess::ValidatorSimple
  );

  sub validator {
    my ( $self, $value ) = @_;
    return if $value eq 'ok';
    return 'Your value for %s is not ok.';
  }

  sub missing_ok { 1 }
  sub undef_ok { 1 }
  sub empty_ok { 1 }

  1;

DESCRIPTION

Please first see Syccess::Validator. This role is a wrapper around it, which requires a function validator, which will be called with the value given on the parameters for the field where the validator is used. By default, it ignores a not existing value, an undefined value or an empty string. You can override this behaviour by overloading the functions missing_ok, undef_ok or empty_ok with a sub that returns a false value. Then this specific case will still be dispatched to the validator function and can then there produce an error, or not ;).

If the value is missing, then @_ will only contain a reference to the validator object, but no value itself (if you override missing_ok).

SUPPORT

IRC

  Join irc.perl.org and msg Getty

Repository

  http://github.com/Getty/p5-syccess
  Pull request and additional contributors are welcome

Issue Tracker

  http://github.com/Getty/p5-syccess/issues

AUTHOR

Torsten Raudssus <torsten@raudss.us>

COPYRIGHT AND LICENSE

This software is copyright (c) 2017 by Torsten Raudssus.

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