GreaterThan =========== Validates that a value is greater than another value, defined in the options. To force that a value is greater than or equal to another value, see :doc:`/reference/constraints/GreaterThanOrEqual`. To force a value is less than another value, see :doc:`/reference/constraints/LessThan`. ========== =================================================================== Applies to :ref:`property or method ` Options - `groups`_ - `message`_ - `payload`_ - `propertyPath`_ - `value`_ Class :class:`Symfony\\Component\\Validator\\Constraints\\GreaterThan` Validator :class:`Symfony\\Component\\Validator\\Constraints\\GreaterThanValidator` ========== =================================================================== Basic Usage ----------- The following constraints ensure that: * the number of ``siblings`` of a ``Person`` is greater than ``5`` * the ``age`` of a ``Person`` class is greater than ``18`` .. configuration-block:: .. code-block:: php-annotations // src/Entity/Person.php namespace App\Entity; use Symfony\Component\Validator\Constraints as Assert; class Person { /** * @Assert\GreaterThan(5) */ protected $siblings; /** * @Assert\GreaterThan( * value = 18 * ) */ protected $age; } .. code-block:: yaml # config/validator/validation.yaml App\Entity\Person: properties: siblings: - GreaterThan: 5 age: - GreaterThan: value: 18 .. code-block:: xml 5 .. code-block:: php // src/Entity/Person.php namespace App\Entity; use Symfony\Component\Validator\Constraints as Assert; use Symfony\Component\Validator\Mapping\ClassMetadata; class Person { public static function loadValidatorMetadata(ClassMetadata $metadata) { $metadata->addPropertyConstraint('siblings', new Assert\GreaterThan(5)); $metadata->addPropertyConstraint('age', new Assert\GreaterThan([ 'value' => 18, ])); } } Comparing Dates --------------- This constraint can be used to compare ``DateTime`` objects against any date string `accepted by the DateTime constructor`_. For example, you could check that a date must at least be the next day: .. configuration-block:: .. code-block:: php-annotations // src/Entity/Order.php namespace App\Entity; use Symfony\Component\Validator\Constraints as Assert; class Order { /** * @Assert\GreaterThan("today") */ protected $deliveryDate; } .. code-block:: yaml # config/validator/validation.yaml App\Entity\Order: properties: deliveryDate: - GreaterThan: today .. code-block:: xml today .. code-block:: php // src/Entity/Order.php namespace App\Entity; use Symfony\Component\Validator\Constraints as Assert; use Symfony\Component\Validator\Mapping\ClassMetadata; class Order { public static function loadValidatorMetadata(ClassMetadata $metadata) { $metadata->addPropertyConstraint('deliveryDate', new Assert\GreaterThan('today')); } } Be aware that PHP will use the server's configured timezone to interpret these dates. If you want to fix the timezone, append it to the date string: .. configuration-block:: .. code-block:: php-annotations // src/Entity/Order.php namespace App\Entity; use Symfony\Component\Validator\Constraints as Assert; class Order { /** * @Assert\GreaterThan("today UTC") */ protected $deliveryDate; } .. code-block:: yaml # config/validator/validation.yaml App\Entity\Order: properties: deliveryDate: - GreaterThan: today UTC .. code-block:: xml today UTC .. code-block:: php // src/Entity/Order.php namespace App\Entity; use Symfony\Component\Validator\Constraints as Assert; use Symfony\Component\Validator\Mapping\ClassMetadata; class Order { public static function loadValidatorMetadata(ClassMetadata $metadata) { $metadata->addPropertyConstraint('deliveryDate', new Assert\GreaterThan('today UTC')); } } The ``DateTime`` class also accepts relative dates or times. For example, you can check that the above delivery date starts at least five hours after the current time: .. configuration-block:: .. code-block:: php-annotations // src/Entity/Order.php namespace App\Entity; use Symfony\Component\Validator\Constraints as Assert; class Order { /** * @Assert\GreaterThan("+5 hours") */ protected $deliveryDate; } .. code-block:: yaml # config/validator/validation.yaml App\Entity\Order: properties: deliveryDate: - GreaterThan: +5 hours .. code-block:: xml +5 hours .. code-block:: php // src/Entity/Order.php namespace App\Entity; use Symfony\Component\Validator\Constraints as Assert; use Symfony\Component\Validator\Mapping\ClassMetadata; class Order { public static function loadValidatorMetadata(ClassMetadata $metadata) { $metadata->addPropertyConstraint('deliveryDate', new Assert\GreaterThan('+5 hours')); } } Options ------- .. include:: /reference/constraints/_groups-option.rst.inc ``message`` ~~~~~~~~~~~ **type**: ``string`` **default**: ``This value should be greater than {{ compared_value }}.`` This is the message that will be shown if the value is not greater than the comparison value. You can use the following parameters in this message: ============================= ================================================ Parameter Description ============================= ================================================ ``{{ compared_value }}`` The lower limit ``{{ compared_value_type }}`` The expected value type ``{{ value }}`` The current (invalid) value ============================= ================================================ .. include:: /reference/constraints/_payload-option.rst.inc .. include:: /reference/constraints/_comparison-propertypath-option.rst.inc .. include:: /reference/constraints/_comparison-value-option.rst.inc .. _`accepted by the DateTime constructor`: https://www.php.net/manual/en/datetime.formats.php