Allow null value but not allow empty String in Symfony

Question

I have a case when i try to validate a property of an php PHP object, this property can be null but not empty string. Is it possible to do it with a single annotation like:

class JustAnObject
{
    /**
     * @Assert\NotBlankNullable
     */
     private $Property;
}

Tagarikdi Djakouba · Accepted Answer · 2019-02-09 16:11:34Z

3

Yes it is possible in symfony 4.3 you can do:

namespace App\Entity;

use Symfony\Component\Validator\Constraints as Assert;

class JustAnObject
{
    /**
     * @Assert\NotBlank(allowNull = true)
     */
    private $property;
}

answered Feb 9, 2019 at 16:11

Tagarikdi Djakouba

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