protected void treatmentInformationSaveButton_OnClick(object sender, EventArgs e)
        {
            string diseasename = "";

            string medicinename = "";

            string dose = "";

            string note = "";

            int quantity = 0;

            string schdeule = "";

            SaveVoter();

            treatment.Date     = dateTextBox.Text;
            treatment.DoctorId = int.Parse(doctornameDropDownList.SelectedValue);
            string code = Session["centerCode"].ToString();

            treatment.CenterId    = centerManager.GetCenterId(code);
            treatment.Observation = observationTextBox.Text;
            treatment.VoterId     = voterIdTextBox.Text;
            if (beforeMealRadioButton.Checked)
            {
                treatment.Schedule = beforeMealRadioButton.Text;
            }
            else
            {
                treatment.Schedule = afterMealRadioButton.Text;
            }

            service.VoterId        = voterIdTextBox.Text;
            service.NoofTimesTaken = int.Parse(noofserviceTextBox.Text);

            centerManager.SaveService(service);
            int quantity1 = int.Parse(quantitygivenTextBox.Text);


            if (centerManager.DecreaseMedicine(treatment.CenterId, treatment.MedicineName, quantity1))
            {
                foreach (GridViewRow row in treatmentGridView.Rows)
                {
                    System.Web.UI.WebControls.TextBox txtBox =
                        (System.Web.UI.WebControls.TextBox)row.FindControl("TextBox");

                    diseasename  = row.Cells[0].Text;
                    medicinename = row.Cells[1].Text;
                    dose         = row.Cells[2].Text;
                    schdeule     = row.Cells[3].Text;
                    quantity     = int.Parse(row.Cells[4].Text);
                    note         = row.Cells[5].Text;


                    treatment.DiseaseName      = diseasename;
                    treatment.MedicineName     = medicinename;
                    treatment.Dose             = dose;
                    treatment.Schedule         = schdeule;
                    treatment.MedicineQuantity = quantity;
                    treatment.Note             = note;



                    string message = centerManager.SaveTreatment(treatment);
                    Label7.Text = message;
                }


                treatmentGridView.DataSource = null;
                treatmentGridView.DataBind();
                ViewState.Clear();
            }

            else
            {
                Label7.Text = "Not Enought Medicine in your Center";
            }
        }