private void ultraBtnPDelete_Click(object sender, EventArgs e)
        {
            objHospitalDB = new HospitalDB();
            Patient    objPatient    = new Patient(objHospitalDB);
            PatientRow objPatientRow = new PatientRow();

            objPatientRow.Patient_ID = Convert.ToInt32(this.Pat_id);
            objPatient.Delete(objPatientRow);
            ultraGridPatient.DataSource = objPatient.GetAll();

            /* ultraGridPatient.Rows[this.ultraGridPatient.ActiveRow.Index].Delete(true);
             * SqlCommand query = objHospitalDB.CreateCommand("delete from Patient where Patient_ID='" + this.Pat_id + "';", false);
             * int p = query.ExecuteNonQuery();
             * MessageBox.Show(p + "Deleted");*/
        }