public void bind_page()
    {
        if (Session["User_Id"] != null)
        {
            bl.User_id = Session["User_Id"].ToString();
        }
        else
        {
            if (Request.Cookies["User_Id"] != null)
            {
                Session["User_Id"] = Request.Cookies["User_Id"].Value;
                bl.User_id         = Request.Cookies["User_Id"].Value;
            }
        }
        dt = dl.bind_profile_detail_part1(bl);
        if (dt.table.Rows.Count > 0)
        {
            if (dt.table.Rows[0]["part_1"].ToString() == "Y")
            {
                submit_part1.Text         = "Update";
                bl.Mode                   = "2";
                txt_first_name.Text       = dt.table.Rows[0]["first_name"].ToString();
                txt_middle_name.Text      = dt.table.Rows[0]["middle_name"].ToString();
                txt_last_name.Text        = dt.table.Rows[0]["last_name"].ToString();
                ddl_gender.SelectedValue  = dt.table.Rows[0]["gender"].ToString();
                mobile_no.Text            = dt.table.Rows[0]["mobile"].ToString();
                email_id.Text             = dt.table.Rows[0]["email_id"].ToString();
                ddl_country.SelectedValue = dt.table.Rows[0]["country"].ToString();
                bl.Country                = dt.table.Rows[0]["country"].ToString();
                bind_state();
                ddl_state.SelectedValue = dt.table.Rows[0]["state"].ToString();
                bl.State = dt.table.Rows[0]["state"].ToString();
                bind_city();
                ddl_city.SelectedValue        = dt.table.Rows[0]["city"].ToString();
                txt_address.Text              = dt.table.Rows[0]["address_1"].ToString();
                pincode.Text                  = dt.table.Rows[0]["pincode"].ToString();
                ddl_age.SelectedValue         = dt.table.Rows[0]["age"].ToString();
                height.Text                   = dt.table.Rows[0]["height"].ToString();
                weight.Text                   = dt.table.Rows[0]["weight"].ToString();
                ddl_nationality.SelectedValue = dt.table.Rows[0]["nationality"].ToString();
                ddl_martial.SelectedValue     = dt.table.Rows[0]["martial_status"].ToString();
                ddl_blood.SelectedValue       = dt.table.Rows[0]["blood_group"].ToString();
                txt_previous_medical.Text     = dt.table.Rows[0]["previous_medical_history"].ToString();

                ddl_alcpohal.SelectedValue = dt.table.Rows[0]["alcoholic"].ToString();
                ddl_bp.SelectedValue       = dt.table.Rows[0]["bp"].ToString();
                ddl_diabetic.SelectedValue = dt.table.Rows[0]["diabetic"].ToString();
                ddl_smoking.SelectedValue  = dt.table.Rows[0]["smoking"].ToString();
                aadhar_no.Text             = dt.table.Rows[0]["aadhar_no"].ToString();
                alternate_contact.Text     = dt.table.Rows[0]["alternate_number"].ToString();
            }
            else
            {
                if (Request.Cookies["applicant_first_name"] != null)
                {
                    txt_first_name.Text = Request.Cookies["applicant_first_name"].Value;
                }
                if (Request.Cookies["applicant_last_name"] != null)
                {
                    txt_last_name.Text = Request.Cookies["applicant_last_name"].Value;
                }
                if (Request.Cookies["User_Id"] != null)
                {
                    mobile_no.Text = Request.Cookies["User_Id"].Value;
                }
                if (Request.Cookies["Email_ID"] != null)
                {
                    email_id.Text = Request.Cookies["Email_ID"].Value;
                }
                submit_part1.Text = "Save";
                bl.Mode           = "1";
            }
        }
        else
        {
            if (Request.Cookies["applicant_first_name"] != null)
            {
                txt_first_name.Text = Request.Cookies["applicant_first_name"].Value;
            }
            if (Request.Cookies["applicant_last_name"] != null)
            {
                txt_last_name.Text = Request.Cookies["applicant_last_name"].Value;
            }
            if (Request.Cookies["User_Id"] != null)
            {
                mobile_no.Text = Request.Cookies["User_Id"].Value;
            }
            if (Request.Cookies["Email_ID"] != null)
            {
                email_id.Text = Request.Cookies["Email_ID"].Value;
            }
            submit_part1.Text = "Save";
            bl.Mode           = "1";
        }
    }