extends abstract class Phalcon\Validation\Validator
implements Phalcon\Validation\ValidatorInterface
Source on GitHub
Validates that a value is not null or empty string
use Phalcon\Validation\Validator\PresenceOf;
$validator->add('name', new PresenceOf([
'message' => 'The name is required'
]));
$validator->add(['name', 'email'], new PresenceOf([
'message' => [
'name' => 'The name is required',
'email' => 'The email is required'
]
]));
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