LessThan

Version: 2.3
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LessThan

New in version 2.3

The LessThan constraint was introduced in Symfony 2.3.

Validates that a value is less than another value, defined in the options. To force that a value is less than or equal to another value, see LessThanOrEqual. To force a value is greater than another value, see GreaterThan.

Applies to property or method
Options
Class LessThan
Validator LessThanValidator

Basic Usage

If you want to ensure that the age of a Person class is less than 80, you could do the following:

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// src/AppBundle/Entity/Person.php
namespace AppBundle\Entity;

use Symfony\Component\Validator\Constraints as Assert;

class Person
{
    /**
     * @Assert\LessThan(
     *     value = 80
     * )
     */
    protected $age;
}

Options

value

type: mixed [default option]

This option is required. It defines the value to compare to. It can be a string, number or object.

message

type: string default: This value should be less than {{ compared_value }}.

This is the message that will be shown if the value is not less than the comparison value.

This work, including the code samples, is licensed under a Creative Commons BY-SA 3.0 license.