public void Add(string name, string att, string address, string postalNo, string phoneNo, string cvr)
{
CustomerList.Add(new Customer(name, att, address, postalNo, phoneNo, cvr));
PersistencyService.SaveKundeListeAsJsonAsync(CustomerList);
}
public void Remove(Customer customerToBeRemoved)
{
CustomerList.Remove(customerToBeRemoved);
PersistencyService.SaveKundeListeAsJsonAsync(CustomerList);
}
public void Add(Customer newCustomer)
{
CustomerList.Add(newCustomer);
PersistencyService.SaveKundeListeAsJsonAsync(CustomerList);
}