public void LogInUser(string us, string pas) { l.CheckUserProfile(us, pas); if (l.log_in_case == true) { Home_Window frm_main = new Home_Window(); frm_main.Show(); this.Hide(); } else { MessageBox.Show("Account not Detected, Please try again.", "Error", MessageBoxButtons.OK , MessageBoxIcon.Error); Application.Exit(); } /* * else * MessageBox.Show("User account not detected" + "rowcount= " + l.rowcount, "Invalid Account", MessageBoxButtons.RetryCancel, MessageBoxIcon.Warning); * /* l.db_cn.Close(); * lgin_username_textbox.Text = ""; * lgin_password_textbox.Text = ""; * lgin_username_textbox.Focus(); * * Application.Exit(); */ }