Symfony Profiler

"1*1"

Symfony\Component\Validator\ConstraintViolation {#4919
  -message: "有効な値ではありません。"
  -messageTemplate: "This value is not valid."
  -parameters: [
    "{{ value }}" => "1*1"
  ]
  -plural: null
  -root: Symfony\Component\Form\Form {#4549
    name: ""
    type_class: "Eccube\Form\Type\AddCartType"
    data: Eccube\Entity\CartItem {#4676
      -id: null
      -price: 550.0
      -quantity: 0
      -ProductClass: Eccube\Entity\ProductClass {#4451 …}
      -Cart: null
      -product_class_id: 2431
      -point_rate: null
    }
  }
  -propertyPath: "children[quantity]"
  -invalidValue: "1*1"
  -constraint: Symfony\Component\Form\Extension\Validator\Constraints\Form {#4743 …}
  -code: "1dafa156-89e1-4736-b832-419c2e501fca"
  -cause: Symfony\Component\Form\Exception\TransformationFailedException {#4628 …}
}