private void Save_Customer_Details(object sender, RoutedEventArgs e)
{
if (!(String.IsNullOrEmpty(customerName.Text) || String.IsNullOrEmpty(customerPhone.Text))) // If customer name and phone are not empty
{
customerDetails.IsEnabled = false; // Disable the customer details groupbox
Customer newCustomer = new Customer(customerName.Text, customerPhone.Text);
if (newCustomer.Check())
{
newCustomer.SaveCustomer();
customerPhone.ItemsSource = Customer.Phones;
}
vehiclePrice.Focus(); // Set focus
}
else
{
MessageBox.Show("Customer details must be filled in before saving"); // Prompt user to enter data
if (String.IsNullOrEmpty(customerName.Text))
{
customerName.Focus(); // Set focus to Customer Name
}
else
{
customerPhone.Focus(); // Set focus to Customer Phone
}
}
}