private void Btnloginfrmlogin_Click(object sender, EventArgs e) { koneksi kon = new koneksi(); Data.Client dc = new Data.Client(); dc.No_identity = tbxnoidentitylogin.Text; dc.Phone = tbxphonelogin.Text; kon.openConnection(); string query = "select no_identity, phone from tb_client where no_identity='" + dc.No_identity + "' and phone='" + dc.Phone + "'"; if (kon.loginreader(query) == 1) { Client_Menu cp = new Client_Menu(); MessageBox.Show("'" + dc.No_identity + "' Login berhasil!"); cp.Show(); cp.lemparidentity(tbxnoidentitylogin.Text); this.Hide(); } else if (tbxnoidentitylogin.Text == "admin" && tbxphonelogin.Text == "admin") { Menu mn = new Menu(); MessageBox.Show("Login sebagai admin berhasil!"); mn.Show(); this.Hide(); } else if (tbxnoidentitylogin.Text == "" && tbxphonelogin.Text == "") { MessageBox.Show("Masukan No. Identity dan Phone!"); } else { MessageBox.Show("No. Identity atau Phone salah!"); } kon.closeConnection(); }