// submit button click event
private void submit_Click(object sender, RoutedEventArgs e)
{
try
{
// get the address
nanny.Address = addressTextBox.Text;
bl.AddNanny(nanny.Clone());
nanny = new Nanny();
NannyDeatails.DataContext = nanny;
Close();
}
catch (BLException ex)
{
MessageBox.Show(ex.Message, "ERROR", MessageBoxButton.OK, MessageBoxImage.Error);
}
}
// delete nanny button click event
private void Delete_Click(object sender, RoutedEventArgs e)
{
if (nanny != null)
{
try
{
bl.DeleteNanny(nanny.Clone());
Close();
}
catch (BLException ex)
{
MessageBox.Show(ex.Message, "ERROR", MessageBoxButton.OK, MessageBoxImage.Error);
}
}
else
{
MessageBox.Show("ther is no such nanny", "ERROR", MessageBoxButton.OK, MessageBoxImage.Error);
}
}
