/// <summary>
        /// List
        /// </summary>
        /// <param name="fromdate"></param>
        /// <param name="todate"></param>
        /// <param name="referrerid"></param>
        /// <param name="pagesize"></param>
        /// <param name="currentpageno"></param>
        private void PromotinalLinkReportList(string fromdate, string todate, string referrerid, int pagesize, int currentpageno)
        {
            string txt = "";
            int    i   = 0;

            try
            {
                DataTable dt = new DataTable();

                using (PromotionalLinkReportMgmt obj = new PromotionalLinkReportMgmt(strconn))
                {
                    dt = obj.GetPromotionalExitClickListDetails(fromdate, todate, referrerid, pagesize, currentpageno);
                    if (dt.Rows.Count > 0)
                    {
                        foreach (DataRow dr in dt.Rows)
                        {
                            i++;

                            txt += "<tr height='30' valign='top'>";
                            txt += "<td class='text' align= 'center' bgcolor='#FFFFFF' valign='middle' style='font-family:verdana;font-size:11px;text-align: center;'>" + i.ToString() + "</td>";
                            txt += "<td class='text' align='left' style='padding-left:5px;' bgcolor='#FFFFFF' valign='middle' >" + dr["LinkName"].ToString() + " </td>";
                            txt += "<td class='text' align='left' style='padding-left:5px;' bgcolor='#FFFFFF' valign='middle' >" + dr["ReferrerUrl"].ToString() + "</td>";
                            txt += "<td class='text' align='left' style='padding-left:5px;' bgcolor='#FFFFFF' valign='middle' >" + Convert.ToDateTime(dr["HitDate"]).ToString("dd/MM/yyyy HH:mm") + "</td>";
                            txt += "<td class='text' align='center' style='padding-left:5px;text-align:center;' bgcolor='#FFFFFF' valign='middle' >" + dr["Exitclick"].ToString() + "</td>";

                            txt += "</tr>";
                        }
                    }
                    else
                    {
                        txt = "<tr height='30' valign='top'><td class='error' align='center' bgcolor='#FFFFFF' valign='middle' style='padding-right:3px;' colspan='12'> No Records Found! </td></tr>";
                    }
                    ltlist.Text = txt;
                    if (Convert.ToInt32(obj.TotalCount) > 0)
                    {
                        ltpaging.Text = "<span class='error'>Page " + pagenumber + " of " + GetPages(Convert.ToInt32(obj.TotalCount)) + "  </span> : " + getNavigationHTML(Convert.ToInt32(pagenumber), obj.TotalCount);
                    }
                    else
                    {
                        ltpaging.Text = "";
                    }
                }
            }
            catch (Exception ex)
            {
                CommonLib.ExceptionHandler.WriteLog(CommonLib.Sections.Admin, "OfferLink/PromotionalLinkReportDetails.aspx.cs PromotinalLinkReportList", ex);
            }
        }
        private void Page_Load(object sender, System.EventArgs e)
        {
            try
            {
                BaseUrl = ConfigurationManager.AppSettings["BaseURL"];
                strconn = ConfigurationManager.AppSettings["Iframaddsense"];
                try
                {
                    if (string.IsNullOrEmpty(BLL.LoginInfo.Userid))
                    {
                        Response.Redirect(BLL.Constants.OldAdminUrl + "login.aspx", false);
                    }
                }
                catch
                {
                    Response.Redirect(BLL.Constants.OldAdminUrl + "login.aspx", false);
                }

                if (IsPostBack)
                {
                    Session["day1"] = txtstartdate.Text;
                    Session["day2"] = txtenddate.Text;
                    if (null != Request.QueryString["p"])
                    {
                        pagenumber = Convert.ToInt32(Request.QueryString["p"].ToString());
                    }
                    else
                    {
                        pagenumber = 1;
                    }
                    PromotinalLinkReportList(GetDate(txtstartdate.Text), GetDate(txtenddate.Text), Request.QueryString["referrerid"], pagesize, pagenumber);
                }
                else
                {
                    if (null != Request.QueryString["p"])
                    {
                        pagenumber = Convert.ToInt32(Request.QueryString["p"].ToString());
                    }
                    else
                    {
                        pagenumber = 1;
                    }

                    disp_labels();
                    if (Request.QueryString["clear"] != null)
                    {
                        txtstartdate.Text = DateTime.Now.AddDays(-1).ToString("dd/MM/yyyy");
                        txtenddate.Text   = DateTime.Now.ToString("dd/MM/yyyy");
                        Session["day1"]   = txtstartdate.Text;
                        Session["day2"]   = txtenddate.Text;
                    }
                    if (Request.QueryString["excel"] != null)
                    {
                        if (Request.QueryString["excel"] == "excel")
                        {
                            if (Session["day1"] == null && Session["day2"] == null)
                            {
                                Session["day1"] = DateTime.Now.AddDays(-1).ToString("dd/MM/yyyy");
                                Session["day2"] = DateTime.Now.ToString("dd/MM/yyyy");
                            }
                            using (PromotionalLinkReportMgmt obj = new PromotionalLinkReportMgmt(strconn))
                            {
                                DataTable dtexcel       = obj.GetPromotionalExitClickListDetails(GetDate(Session["day1"].ToString()), GetDate(Session["day2"].ToString()), Request.QueryString["referrerid"], pagesize, pagenumber);
                                ExcelMgmt objexcel      = new ExcelMgmt();
                                string    excelfilename = "promotionlinkdetails_" + DateTime.Now.ToString("ddMMyyyyHHmmsss") + ".csv";
                                objexcel.WriteToCSV(dtexcel, excelfilename);
                            }
                        }
                    }

                    if (Request.QueryString["referrerid"] != null)
                    {
                        txtstartdate.Text = DateTime.Now.AddDays(-1).ToString("dd/MM/yyyy");
                        txtenddate.Text   = DateTime.Now.ToString("dd/MM/yyyy");
                        PromotinalLinkReportList(GetDate(txtstartdate.Text), GetDate(txtenddate.Text), Request.QueryString["referrerid"], pagesize, pagenumber);
                    }
                }
            }
            catch (Exception ex)
            {
                CommonLib.ExceptionHandler.WriteLog(CommonLib.Sections.Admin, "OfferLink/PromotionalLinkReportDetails.aspx.cs Page_Load", ex);
            }
        }