private void Button_Click(object sender, RoutedEventArgs e) { ClientMain clientMain = new ClientMain(); clientMain.Show(); this.Close(); }
private void Button_Click_2(object sender, RoutedEventArgs e) { if (new SqlCommands().connection("SELECT user.id FROM user WHERE login = '******' AND password = '******' LIMIT 1")) { if (new SqlCommands().takeRole() == 1) { ClientMain clientMain = new ClientMain(); clientMain.Show(); this.Close(); } else { WorkerMain workerMain = new WorkerMain(); workerMain.Show(); this.Close(); } } else { MessageBox.Show("Проверьте правильность введенных данных"); } }