Trim::class, 'code_unique' => Trim::class, 'label_type_support' => Trim::class, 'operation' => Trim::class, 'order_date' => Trim::class, 'support_code' => Trim::class, 'type' => Trim::class ]; /** * Get the validation rules that apply to the request. * * @return array */ public function rules(): array { return [ 'code_on_pack' => 'sometimes|string', 'code_unique' => 'required|string', 'label_type_support' => 'required|string', 'operation' => 'required|int', 'order_date' => 'required|date', 'support_code' => 'required|int' ]; } }