private void btnOdemeYap_Click(object sender, EventArgs e) { frmOdemeHizli frm = new frmOdemeHizli(); frm.GId = GId; frm.Tc = TcKimlikNo; frm.ShowDialog(); Guest gst = gr.GetGuestByTC(txtTcNo.Text); dgvExtralar.DataSource = gtr.GetExtrasByGuestId(gst); BorcSorgula(); // FormAcikmi(frm); }