Ubuntu Manpages

Mojolicious::Validator

Validate values

  use Mojolicious::Validator;
  my $validator  = Mojolicious::Validator->new;
  my $validation = $validator->validation;
  $validation->input({foo => 'bar'});
  $validation->required('foo')->like(qr/ar$/);
  say $validation->param('foo');

Mojolicious::Validator validates values for Mojolicious.

These validation checks are available by default.

  $validation = $validation->equal_to('foo');

String value needs to be equal to the value of another field.

  $validation = $validation->in(qw(foo bar baz));

String value needs to match one of the values in the list.

  $validation = $validation->like(qr/^[A-Z]/);

String value needs to match the regular expression.

  $validation = $validation->size(2, 5);

String value length or size of Mojo::Upload object needs to be between these two values.

  $validation = $validation->upload;

Value needs to be a Mojo::Upload object, representing a file upload.

Mojolicious::Validator implements the following attributes.

  my $checks = $validator->checks;
  $validator = $validator->checks({size => sub {...}});

Registered validation checks, by default only "equal_to", "in", "like", "size" and "upload" are already defined.

Mojolicious::Validator inherits all methods from Mojo::Base and implements the following new ones.

  $validator = $validator->add_check(size => sub {...});

Register a new validation check.

  my $validation = $validator->validation;

Build Mojolicious::Validator::Validation object to perform validations.

  my $validation = $validator->validation;
  $validation->input({foo => 'bar'});
  $validation->required('foo')->size(1, 5);
  say $validation->param('foo');

Mojolicious, Mojolicious::Guides, <http://mojolicio.us>.