//edit the chosen customer
private void btn_editcustomer_Click(object sender, RoutedEventArgs e)
{
dynamic selected = lv_Customers.SelectedItem;
//if no customer chosen then display error message
if (selected == null)
{
MessageBox.Show("You haven't selected a customer to edit.");
return;
}
int custRef = 0;
custRef = selected.CustomerRef;
Customer customer = customerlist.Find(x => x.CustomerRef == custRef);
var newWindow = new CustomerWindow(this, customer);
newWindow.ShowDialog();
}
//When the add customer button is pressed open an add customer window and pass through the mainwindow
private void btn_addcustomer_Click(object sender, RoutedEventArgs e)
{
var newWindow = new CustomerWindow(this);
newWindow.ShowDialog();
}
