Class Phalcon\Validation\Validator\Uniqueness

extends class Phalcon\Validation\Validator

implements Phalcon\Validation\ValidatorInterface

Check that a field is unique in the related table

  <?php
  use Phalcon\Validation\Validator\Uniqueness as UniquenessValidator;
  $validator->add('username', new UniquenessValidator(array(
      'model' => 'Users',
      'message' => ':field must be unique'
  )));
Different attribute from the field

<?php
$validator->add('username', new UniquenessValidator(array(
    'model' => 'Users',
    'attribute' => 'nick'
)));

Methods

public boolean validate (unknown $validation, unknown $field)

Executes the validation

public __construct ([unknown $options]) inherited from Phalcon\Validation\Validator

Phalcon\Validation\Validator constructor

public boolean isSetOption (unknown $key) inherited from Phalcon\Validation\Validator

Checks if an option is defined

public mixed getOption (unknown $key) inherited from Phalcon\Validation\Validator

Returns an option in the validator’s options Returns null if the option hasn’t set

public setOption (unknown $key, unknown $value) inherited from Phalcon\Validation\Validator

Sets an option in the validator