void AgacListele() { idOtel.Clear(); idler.Clear(); aramaAgac = null; aramaAgac = new IkiliAramaAgaci(); otelIslemleri otels = new otelIslemleri(); aramaAgac = otels.lists(); }
private void OtelEkleBtn_Click(object sender, EventArgs e) { otelIslemleri islem = new otelIslemleri(); if (otelYildizCbox.SelectedItem != null) { islem.otelEkle(otelAdiTxt.Text, otelTelefonTxt.Text, otelMailTxt.Text, Convert.ToInt32(otelYildizCbox.SelectedItem.ToString()), Convert.ToInt32(otelOdaSayiTxt.Text), Convert.ToInt32(otelPuanTxt.Text), otelAdresTxt.Text, otelSehirTxt.Text, otelIlceTxt.Text); otelAdiTxt.Clear(); otelTelefonTxt.Clear(); otelMailTxt.Clear(); otelYildizCbox.SelectedItem = null; otelOdaSayiTxt.Clear(); otelPuanTxt.Clear(); otelAdresTxt.Clear(); otelSehirTxt.Clear(); otelIlceTxt.Clear(); yenile(); } else { MessageBox.Show("Otelin kaç yıldız olduğunu seçiniz."); } }