private void deleteCustomer(string obj)
{
Customers.Remove(this.selectedCustomer);
CustomersCollection.Remove(this.selectedCustomer);
PropertyChanged(Customers, new PropertyChangedEventArgs("Customers"));
saveFile(Customers);
}
private void editCustomer(string obj)
{
Customer customer = selectedCustomer;
Customers.Remove(selectedCustomer);
CustomersCollection.Remove(selectedCustomer);
customer.FirstName = firstName;
customer.LastName = lastName;
customer.Contact.Mail = mail;
customer.Contact.Adress = adress;
Customers.Add(customer);
CustomersCollection.Add(customer);
PropertyChanged(Customers, new PropertyChangedEventArgs("Customers"));
saveFile(Customers);
}
