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");
}
}
