updatePlaceholder method
Implementation
Future<void> updatePlaceholder() async {
await waterLineDao.setStates(waterLineDto.water_ts!,
waterLineDto.water_state, waterLineDto.water_error);
}
Future<void> updatePlaceholder() async {
await waterLineDao.setStates(waterLineDto.water_ts!,
waterLineDto.water_state, waterLineDto.water_error);
}