Sections

Class Phalcon\Mvc\Model\Validator\Uniqueness

extends abstract class Phalcon\Mvc\Model\Validator

implements Phalcon\Mvc\Model\ValidatorInterface

Código fuente en GitHub

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.

<?php

use Phalcon\Mvc\Collection;
use Phalcon\Mvc\Model\Validator\Uniqueness;

class Subscriptors extends Collection
{
    public function validation()
    {
        $this->validate(
            new Uniqueness(
                [
                    "field"   => "email",
                    "message" => "Value of field 'email' is already present in another record",
                ]
            )
        );

        if ($this->validationHasFailed() === true) {
            return false;
        }
    }
}

Métodos

public validate (Phalcon\Mvc\EntityInterface $record)

Executes the validator

public __construct (array $options) inherited from Phalcon\Mvc\Model\Validator

Phalcon\Mvc\Model\Validator constructor

protected appendMessage (string $message, [string array $field], [string $type]) inherited from Phalcon\Mvc\Model\Validator

Añade un mensaje para el validador

public getMessages () inherited from Phalcon\Mvc\Model\Validator

Devuelve mensajes generados por el validador

public array getOptions () inherited from Phalcon\Mvc\Model\Validator

Devuelve todas las opciones dela validador

public getOption (mixed $option, [mixed $defaultValue]) inherited from Phalcon\Mvc\Model\Validator

Devuelve una opción

public isSetOption (mixed $option) inherited from Phalcon\Mvc\Model\Validator

Comprobar si una opción se ha definido en las opciones de validación