private void btnEditCustomer_Click(object sender, RoutedEventArgs e)
{
if (CustomersGrid.SelectedIndex >= 0)
{
currentCustomer = CustomersGrid.SelectedItem as Customer;
AddEditCustomer addWindow = new AddEditCustomer(customerDataAccess, currentCustomer);
addWindow.ShowDialog();
}
}
private void btnAddCustomer_Click(object sender, RoutedEventArgs e)
{
AddEditCustomer addWindow = new AddEditCustomer(customerDataAccess);
addWindow.ShowDialog();
}