route()->parameter('brand')->getKey(); $rules = [ 'name' => [ 'required', "unique:brands,name,$brandModelKey", 'string', 'min:5', 'max:255', ], 'domain' => [ 'required', "unique:brands,domain,$brandModelKey", 'string', 'min:5', 'max:255', ], ]; return \array_merge( parent::rules(), $rules, ); } }