/// <summary> /// Przycisk do rejestracji nowego uzytkownia /// </summary> /// <param name="sender"></param> /// <param name="e"></param> private void buttonRegister_Click(object sender, EventArgs e) { if (textBoxPassword.Text == "" || textBoxLogin.Text == "") { MessageBox.Show("Wartosci nie mogą być puste!"); return; } string login = textBoxLogin.Text; string password = textBoxPassword.Text; SQLConnector sQLConnector = new SQLConnector(); sQLConnector.RegisterNewUser(login, password); this.Hide(); this.formMain.Show(); this.Close(); ; }