Min¶
Validates that a given number is greater than some minimum number.
Applies to | property or method |
Options | |
Class | Symfony\Component\Validator\Constraints\Min |
Validator | Symfony\Component\Validator\Constraints\MinValidator |
Basic Usage¶
To verify that the “age” field of a class is “18” or greater, you might add the following:
- YAML
# src/Acme/EventBundle/Resources/config/validation.yml Acme\EventBundle\Entity\Participant: properties: age: - Min: { limit: 18, message: You must be 18 or older to enter. }
- Annotations
// src/Acme/EventBundle/Entity/Participant.php use Symfony\Component\Validator\Constraints as Assert; class Participant { /** * @Assert\Min(limit = "18", message = "You must be 18 or older to enter") */ protected $age; }
Options¶
limit¶
type: integer
[default option]
This required option is the “min” value. Validation will fail if the given value is less than this min value.
message¶
type: string
default: This value should be {{ limit }} or more
The message that will be shown if the underlying value is less than the limit option.
invalidMessage¶
type: string
default: This value should be a valid number
The message that will be shown if the underlying value is not a number (per the is_numeric PHP function).