private void CreateCustomerSaveClicked(object sender, RoutedEventArgs e)
{
if (txtFirstname.Text != "" && txtLastname.Text != "" && txtAddress.Text != "" && txtZip.Text != "" && txtCity.Text != "")
{
if (!dataHandler.SaveCustomer(txtFirstname.Text, txtLastname.Text, txtAddress.Text, txtZip.Text, txtCity.Text))
{
MessageBox.Show("Asiakkaan lisääminen epäonnistui", "Virhe", MessageBoxButton.OK, MessageBoxImage.Error);
return;
}
dgCustomers.DataContext = null;
dgCustomers.DataContext = dataHandler.customerTable.DefaultView;
spNewCustomerInfo.Visibility = Visibility.Collapsed;
btnCreateCustomer.Visibility = Visibility.Visible;
}
}
