Mvc\Model\Validator\Uniqueness
Class Phalcon\Mvc\Model\Validator\Uniqueness
extends abstract class Phalcon\Mvc\Model\Validator
implements Phalcon\Mvc\Model\ValidatorInterface
Validates that a field or a combination of a set of fields are not present more than once in the existing records of the related table
This validator is only for use with Phalcon\Mvc\Collection. If you are using Phalcon\Mvc\Model, please use the validators provided by Phalcon\Validation.
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