public void RegisterEmployee(object param) { LoginVM viewModel = param as LoginVM; try { LoginActions.Register(viewModel.Users, viewModel.Username, viewModel.Password, "employee"); MessageBox.Show("Te-ai inregistrat cu succes!", "Succes", MessageBoxButton.OKCancel); } catch (LoginException ex) { MessageBox.Show("Eroare la inregistrare: " + ex.Message, "Eroare", MessageBoxButton.OKCancel); } }