protected void Button4_Click(object sender, EventArgs e)
    {
        reset();
        string treatmentDiagnosis = TextBox8.Text;
        Doctor_AddOPDTreatmentBL objAddOPDTreatmentBL = new Doctor_AddOPDTreatmentBL();

        objAddOPDTreatmentBL.Doctor_AddOPDTreatment(appointmentToken, treatmentDiagnosis);
        Panel2.Visible      = false;
        Panel3.Visible      = true;
        Panel4.Visible      = false;
        Label5.Text         = "OPD Prescription Saved";
        Label5.ForeColor    = System.Drawing.Color.Black;
        Label5.BackColor    = System.Drawing.Color.Yellow;
        LinkButton2.Visible = true;
    }
 protected void Button4_Click(object sender, EventArgs e)
 {
     reset();
     string treatmentDiagnosis = TextBox8.Text;
     Doctor_AddOPDTreatmentBL objAddOPDTreatmentBL = new Doctor_AddOPDTreatmentBL();
     objAddOPDTreatmentBL.Doctor_AddOPDTreatment(appointmentToken, treatmentDiagnosis);
     Panel2.Visible = false;
     Panel3.Visible = true;
     Panel4.Visible = false;
     Label5.Text = "OPD Prescription Saved";
     Label5.ForeColor = System.Drawing.Color.Black;
     Label5.BackColor = System.Drawing.Color.Yellow;
     LinkButton2.Visible = true;
 }