private void AddMeasurement(object obj) { ObservableCollection <PersonViewModel> measurementList = PersonViewModel.ReadPersonListData(); //measurementList.Add((PersonViewModel)obj); measurementList.Add(NewMeasurements); PersonViewModel.WritePersonListData(measurementList); }
private void ReadData() { try { PersonsData = PersonViewModel.ReadPersonListData(); } catch (FileNotFoundException) { Debug.WriteLine("File doesn't exist"); } }