private void UpdateStaff()
{
if (bllAccount.Update(dtoAccount))
{
if (bllStaff.Update(dtoStaff))
{
MessageBox.Show(StringHelper.Notification.Success);
SaveHistory();
Close();
}
}
else
{
MessageBox.Show(StringHelper.Notification.SomethingWentWrong);
}
}
