'required|min:2|max:100', 'productCode' => 'required|digits_between:8,13|min:1|max:9999999999999', 'buyPlace' => 'required|min:2|max:100', 'lotNumberName' => 'required|min:2|max:50', 'limitDateDay' => 'required|numeric|min:1|max:31', 'limitDateMonth' => 'required|numeric|min:1|max:31', 'limitDateYear' => 'required|numeric|min:2010|max:2050', 'consumptionDateDay' => 'required|numeric|min:1|max:31', 'consumptionDateMonth' => 'required|numeric|min:1|max:31', 'consumptionDateYear' => 'required|numeric|min:2010|max:2050', ]); } }