protected void btngridsubmit_Click(object sender, EventArgs e)
        {
            try
            {
                objBL_Common = new BL_Common();
                string columnname = string.Empty;

                if (ddlcolumn.SelectedValue == "1")
                    columnname = "Designation";
                else if (ddlcolumn.SelectedValue == "2")
                    columnname = "City1";
                else if (ddlcolumn.SelectedValue == "3")
                    columnname = "State1";
                else if (ddlcolumn.SelectedValue == "4")
                    columnname = "Country1";
                else if (ddlcolumn.SelectedValue == "5")
                    columnname = "Addressline1";

                objBL_Common.AccessUpdateAllCampaign("EC_UserContacts", "" + columnname + " = '" + txtCampName.Value.Trim() + "' ", "PK_ContactID  in (" + Session["massupdatecontid"].ToString() + ")");
                lblcontact.Text = "Your contact details are updated successfully.";
                lblcontact.CssClass = "labelsuccess";
                ddlcolumn.SelectedValue = "0";
                txtCampName.Value = "";
                Session["massupdatecontid"] = null;
                Session.Remove("massupdatecontid");
            }
            catch (Exception ex)
            {
                New_EmailCampaign.App_Code.GlobalFunction.StoreLog("MassUpdateContact.aspx:btngridsubmit_Click() - " + ex.Message);
            }
        }
        public void InsertUserPlan(int loginid)
        {
            DataTable dtplantype = new DataTable();
            objBL_Common = new BL_Common();
            try
            {
                dtplantype = objBL_Common.plantypedetails("top 1 *", "EC_PlanType", "LOWER(PlanName)='FREE' and IsActive = 1 order by plandate desc");

                if (dtplantype.Rows.Count > 0)
                {
                    objUserPlan = new UserPlan();
                    objBL_UserPlan = new BL_UserPlan();
                    objUserPlan.FK_UserID = loginid;
                    objUserPlan.FK_PlanID = Convert.ToInt32(dtplantype.Rows[0]["PK_PlanID"].ToString());
                    objUserPlan.ActiveFrom = DateTime.Now;
                    objUserPlan.ActiveTo = DateTime.Now.AddMonths(1);
                    objUserPlan.IsActive = true;
                    objUserPlan.CreatedBy = loginid;
                    objUserPlan.CreatedOn = DateTime.Now;
                    objBL_UserPlan.AccessInsertUserPlan(objUserPlan);
                    string[] UPtype = new string[3];
                    UPtype[0] = Convert.ToString(dtplantype.Rows[0]["IsSingleUser"]);
                    UPtype[1] = Convert.ToString(dtplantype.Rows[0]["NOC"]);
                    UPtype[2] = Convert.ToString(dtplantype.Rows[0]["AllowedMails"]);
                    Session["lstUserPlanType"] = UPtype;

                    objUserPlan = null;
                    objBL_UserPlan = null;
                }
            }
            catch (Exception ex)
            {
                New_EmailCampaign.App_Code.GlobalFunction.StoreLog("FreeAccountSignUp.aspx:InsertUserPlan() - " + ex.Message);
            }
        }
        public Boolean ValidateAllowedMails()
        {
            try
            {
                objBL_Common = new BL_Common();
                DataTable dtplantype = new DataTable();
                string[] UPtype = new string[3];
                dtplantype = objBL_Common.plantypedetails("b.*", "dbo.EC_UserLogin a inner join EC_UserPlan b on a.PK_UserID = b.FK_UserID", "a.FK_CompanyID =" + Convert.ToInt32(Session["CompanyID"].ToString()) + " and b.IsActive = 1");
                Boolean validstatus = false;

                if (dtplantype.Rows.Count > 0)
                {
                    string mailcount = objBL_CampaignQueue.SelectMailCount(Convert.ToInt32(Session["CompanyID"].ToString()), Convert.ToDateTime(dtplantype.Rows[0]["ActiveFrom"].ToString()), Convert.ToDateTime(dtplantype.Rows[0]["ActiveTo"].ToString()));
            //string mailcount  = objBL_Common.IsValidUser("", "", "");
                    if (mailcount != "")
                    {
                        if (Session["lstUserPlanType"] != null)
                        {
                            UPtype = (string[])Session["lstUserPlanType"];

                            if (Session["SelectContactID"].ToString() != null)
                            {
                                int selectidcount = 0;
                                if (Session["SelectContactID"].ToString().Contains(","))
                                {
                                    string[] arrcontactid = Session["SelectContactID"].ToString().Split(',');
                                    selectidcount = arrcontactid.Length;
                                }
                                if (Convert.ToInt32(mailcount) + selectidcount >= Convert.ToInt32(UPtype[2]))
                                {
                                    if (Convert.ToInt32(mailcount) < Convert.ToInt32(UPtype[2]))
                                        ClientScript.RegisterStartupScript(Page.GetType(), "mykey66", "alert('Only " + Convert.ToInt32(Convert.ToInt32(UPtype[2]) - Convert.ToInt32(mailcount)) + " recepients are remaining from your plan to send mails!');", true);
                                    else
                                        ClientScript.RegisterStartupScript(Page.GetType(), "mykey26", "alert('You cannot send mails beyond your plan, Mail quota is completed!');", true);

                                    validstatus = false;
                                }
                                else
                                    validstatus = true;
                            }
                        }
                    }

                }
                return validstatus;
            }
            catch (Exception ex)
            {
                New_EmailCampaign.App_Code.GlobalFunction.StoreLog("CreateCampign.aspx:ValidateAllowedMails() - " + ex.Message);
                return false;
            }
        }
        protected void Button1_Click(object sender, EventArgs e)
        {
            try
            {
                Boolean AllowMail = ValidateAllowedMails();

                if (AllowMail == false)
                    return;

                string body = txta9.Value;
                if (body != "")
                {
                    objBL_Common.AccessUpdateAllCampaign("EC_Campaign", "mailcontent = '" + body + "'", "PK_CampaignID =" + Convert.ToInt32(Session["CampgnID"].ToString()) + "");
                    string destcc = "*****@*****.**";
                    string fromEmailID = System.Configuration.ConfigurationSettings.AppSettings["AryvartAdminEmailID"].ToString();
                    string fromPassword = System.Configuration.ConfigurationSettings.AppSettings["AryvartAdminEmailPassword"].ToString();

                    for (int i = 0; i < gvAddContacts.Rows.Count; i++)
                    {
                        string tomailid = gvAddContacts.Rows[i].Cells[5].Text.ToString();
                        int contactid = 0;
                        Label lblEmpID = (Label)gvAddContacts.Rows[i].Cells[0].FindControl("lblThirdPartyId");

                        if (gvAddContacts.Rows[i].Cells[0].Text.ToString() != null)
                            contactid = Convert.ToInt32(lblEmpID.Text.ToString());

                        string CQIID = CampaignQueueInsert(false, contactid);
                        int PKID = 0;

                        if (CQIID != null)
                        {
                            PKID = Convert.ToInt32(CQIID);
                            var deliveryProcessor = "http://*****:*****@"<img src=""{0}?msg_id={1}""  width=""0"" height=""0""
                           style=""width: 0px; height: 0px; border:0px;"" alt=""""/>",
                                       deliveryProcessor, PKID);
                            body += imgTag;
                        }

                        objMailTemplate.fnSendMailToRecipients(fromEmailID, fromPassword, body, destcc, txtTitle.Value.ToString(), tomailid, EmailID.Value.ToString().Trim(), PKID);
                        objBL_Common.AccessUpdateAllCampaign("EC_CampaignQueue", "IsMailSent = " + 1 + ", SentOn = '" + DateTime.Now + "', UpdatedBy = " + Convert.ToInt64(Session["UserID"].ToString()) + ", UpdatedOn = '" + DateTime.Now + "'", "PK_CampaignQueueID =" + Convert.ToInt32(PKID) + "");
                    }

                    objBL_Common = new BL_Common();
                    objBL_Common.AccessUpdateAllCampaign("EC_Campaign", "CampaignStatus = " + 1 + ", SchduleDateTime='" + DateTime.Now + "'", "PK_CampaignID =" + Convert.ToInt32(Session["CampgnID"].ToString()) + "");
                    //ClientScript.RegisterStartupScript(Page.GetType(), "mykey32", "alert('Mail sent successfully to all the recepients.');", true);
                    Session["SelectContactID"] = null;
                    Session.Remove("SelectContactID");
                    Session["CampgnID"] = null;
                    Session.Remove("CampgnID");
                    Response.Redirect("MailSentSuccess.aspx", false);
                }
                else
                {
                    ClientScript.RegisterStartupScript(Page.GetType(), "mykey25", "alert('Enter your mail content text message to send a mail!');", true);
                }
            }
            catch (Exception ex)
            {
                New_EmailCampaign.App_Code.GlobalFunction.StoreLog("CreateCampign.aspx:Button1_Click() - " + ex.Message);
            }
        }
        protected void btngridsubmit_Click(object sender, EventArgs e)
        {
            Boolean AllowMail = ValidateAllowedMails();

            if (AllowMail == false)
                return;
            string CampTimezone = ddlTimeZone.SelectedValue;
            string dttime = dtScheduledatetime.Value;
            string[] dateString = dttime.Split('/');
            DateTime enter_date = Convert.ToDateTime
            (dateString[1] + "/" + dateString[0] + "/" + dateString[2]);
            DateTime indtime;
            DateTime utcTime = enter_date.ToUniversalTime();

            if (ddlTimeZone.SelectedIndex > 0)
            {
                indtime = TimeZoneInfo.ConvertTimeBySystemTimeZoneId(Convert.ToDateTime(enter_date.ToString()), ddlTimeZone.SelectedValue, TimeZoneInfo.Local.Id);
                utcTime = new DateTime();
                utcTime = indtime.ToUniversalTime();
                objCampaign.Utctime = utcTime;
            }
            //else
            //    objCampaign.Utctime = utcTime;

            //objCampaign.SchduleDateTime = enter_date;
            string body = txta9.Value;

            if (body != "" && gvAddContacts.Rows.Count > 0)
            {
                objBL_Common = new BL_Common();

                objBL_Common.AccessUpdateAllCampaign("EC_Campaign", "Utctime = '" + utcTime + "', CampTimezone = '" + ddlTimeZone.SelectedValue + "', mailcontent = '" + body + "', CampaignStatus = " + 0 + ", SchduleDateTime = '" + enter_date + "' ", "PK_CampaignID =" + Convert.ToInt32(Session["CampgnID"].ToString()) + "");

                for (int i = 0; i < gvAddContacts.Rows.Count; i++)
                {
                    string tomailid = gvAddContacts.Rows[i].Cells[5].Text.ToString();
                    int contactid = 0;
                    Label lblEmpID = (Label)gvAddContacts.Rows[i].Cells[0].FindControl("lblThirdPartyId");

                    if (gvAddContacts.Rows[i].Cells[0].Text.ToString() != null)
                        contactid = Convert.ToInt32(lblEmpID.Text.ToString());
                    CampaignQueueInsert(false, contactid);
                }
                //objBL_Common = new BL_Common();
                //objBL_Common.AccessUpdateAllCampaign("EC_Campaign", "CampaignStatus = " + 0 + "", "PK_CampaignID =" + Convert.ToInt32(Session["CampgnID"].ToString()) + "");
                objBL_ScheduleMailDetails = new BL_ScheduleMailDetails();
                objScheduleMailDetails = new ScheduleMailDetails();
                Label lblEmpID1 = (Label)gvAddContacts.Rows[0].Cells[0].FindControl("lblThirdPartyId");
                objScheduleMailDetails.FK_ContactID = Convert.ToInt32(lblEmpID1.Text.ToString());
                objScheduleMailDetails.Scheduledatetime = utcTime;
                objScheduleMailDetails.FK_Scheduleby = Convert.ToInt32(Session["UserID"].ToString());
                objScheduleMailDetails.QueueStatus = false;
                objScheduleMailDetails.CreatedBy = Convert.ToInt32(Session["UserID"].ToString());
                objScheduleMailDetails.CreatedOn = DateTime.Now;
                objScheduleMailDetails.FK_CampaignID = Convert.ToInt32(Session["CampgnID"].ToString());
                objBL_ScheduleMailDetails.AccessInsertScheduleMailDetails(objScheduleMailDetails);
                objScheduleMailDetails = null;
                objBL_ScheduleMailDetails = null;
                Session["SelectContactID"] = null;
                Session.Remove("SelectContactID");
                Session["CampgnID"] = null;
                Session.Remove("CampgnID");
                //ClientScript.RegisterStartupScript(Page.GetType(), "mykey26", "alert('Your schedule mail content text message or Choose Recipients to send a mail!');", true);
                Response.Redirect("MailScheduleSuccess.aspx", false);
            }
            else
            {
                ClientScript.RegisterStartupScript(Page.GetType(), "mykey25", "alert('Enter your mail content text message or Choose time zone and Recipients to send a mail!');", true);
            }
        }
        protected void btndelete_Click(object sender, EventArgs e)
        {
            try
            {
                string selectid = string.Empty;
                Boolean deletestatus = false;
                for (int i = 0; i < gvcampaign.Rows.Count; i++)
                {

                    if (gvcampaign.Rows[i].RowType == DataControlRowType.DataRow)
                    {
                        CheckBox chk = (CheckBox)gvcampaign.Rows[i].Cells[0].FindControl("CheckBox1");
                        Label lblEmpID = (Label)gvcampaign.Rows[i].Cells[0].FindControl("lblEmpID");

                        if (chk.Checked)
                        {
                            DataTable dtplantype = new DataTable();

                            if (selectid == "")
                            {
                                if (!selectid.Contains(lblEmpID.Text.ToString()))
                                {
                                    selectid = lblEmpID.Text;
                                    dtplantype = objBL_Common.plantypedetails("PK_CampaignID", "EC_Campaign", "FK_UserID in (" + lblEmpID.Text + ")");

                                    if (dtplantype.Rows.Count > 0)
                                        deletestatus = true;
                                    else
                                    {
                                        objBL_Common = new BL_Common();
                                        string emailid = "'" + gvcampaign.Rows[i].Cells[5].Text + "'";
                                        objBL_Common.AccessDeletAlleCampaign("EC_InviteUser", "Emailid", emailid);
                                        objBL_Common = new BL_Common();
                                        objBL_Common.AccessDeletAlleCampaign("EC_UserLogin", "PK_UserID", lblEmpID.Text);
                                    }
                                }
                            }
                            else
                            {
                                if (!selectid.Contains(lblEmpID.Text.ToString()))
                                {
                                    selectid = selectid + "," + lblEmpID.Text;
                                    dtplantype = objBL_Common.plantypedetails("PK_CampaignID", "EC_Campaign", "FK_UserID in (" + lblEmpID.Text + ")");

                                    if (dtplantype.Rows.Count > 0)
                                        deletestatus = true;
                                    else
                                    {
                                        objBL_Common = new BL_Common();
                                        string emailid = "'" + gvcampaign.Rows[i].Cells[5].Text + "'";
                                        objBL_Common.AccessDeletAlleCampaign("EC_InviteUser", "Emailid", emailid);
                                        objBL_Common = new BL_Common();
                                        objBL_Common.AccessDeletAlleCampaign("EC_UserLogin", "PK_UserID", lblEmpID.Text);
                                    }
                                }

                            }
                        }
                    }
                }

                if (selectid == "")
                    ClientScript.RegisterStartupScript(Page.GetType(), "mykey28", "alert('Select at least one record !');", true);
                else
                {
                    if (deletestatus == true)
                        ClientScript.RegisterStartupScript(Page.GetType(), "mykey29", "alert('You cannot delete these user, Since it is referred by campaign!');", true);
                    this.Bindrolegrid();
                }

            }
            catch (Exception ex)
            {
                New_EmailCampaign.App_Code.GlobalFunction.StoreLog("InviteUserList.aspx:btndelete_Click() - " + ex.Message);
            }
        }
        protected void btnSubmit_Click(object sender, EventArgs e)
        {
            try
            {
                HttpCookie myCookie = new HttpCookie("myCookie");
                bool IsRemember = chkRememberme.Checked;
                lstUserDetails = new List<UserDetails>();
                lstUserDetails = objBL_UserLoginDetails.SelectUserDetailsforLogin(txtUsername.Value.ToString(), txtpassword.Value.ToString());

                if (lstUserDetails.Count > 0)
                {
                    if (lstUserDetails[0].AccountActivated == true)
                    {
                        if (IsRemember)
                        {
                            myCookie.Values.Add("username", txtUsername.Value);
                            myCookie.Values.Add("password", objCryptographicHashCode.EncryptPlainTextToCipherText(txtpassword.Value));
                            myCookie.Expires = DateTime.Now.AddDays(15);
                            Response.Cookies.Add(myCookie);
                        }
                        else
                        {
                            myCookie.Values.Add("username", string.Empty);
                            myCookie.Values.Add("password", string.Empty);
                            myCookie.Expires = DateTime.Now.AddMinutes(5);
                            Response.Cookies.Add(myCookie);
                        }

                        Session["UserID"] = lstUserDetails[0].PK_UserID;
                        Session["Usertype"] = lstUserDetails[0].UserType;
                        Session["CompanyID"] = lstUserDetails[0].FK_CompanyID;

                        if (lstUserDetails[0].FirstName == "" && lstUserDetails[0].LastName == "")
                            Session["UserName"] = lstUserDetails[0].UserName;
                        else
                            Session["UserName"] = lstUserDetails[0].FirstName + " " + lstUserDetails[0].LastName;

                        if (Session["CompanyID"].ToString() != "")
                            Session["CompanyName"] = objBL_Common.IsValidUser("Company_Name", "EC_Company", "PK_CompanyID =" + Convert.ToInt32(Session["CompanyID"].ToString()) + "");
                        else
                            Session["CompanyName"] = "-";

                        if (Convert.ToInt64(Session["Usertype"].ToString()) == 10)
                        {
                            Response.Redirect("UserPlanTypeDetails.aspx", false);
                            return;
                        }

                        if (lstUserDetails[0].FK_RoleID != null)
                            Session["RoleID"] = lstUserDetails[0].FK_RoleID;

                        if (lstUserDetails[0].UserType == 1)
                        {
                            if (lstUserDetails[0].FK_RoleID == null)
                            {
                                objRole = new Role();
                                objRole.RoleName = "Admin";
                                objRole.CampaignCreate = true;
                                objRole.FK_CompanyID = Convert.ToInt32(Session["CompanyID"].ToString());
                                objRole.MailSend = true;
                                objRole.CreateUser = true;
                                objRole.CampaignDelete = true;
                                objRole.ViewingReports = true;
                                objRole.TemplateView = true;
                                objRole.ListExports = true;
                                objRole.CreatedOn = DateTime.Now;
                                objRole.CreatedBy = Convert.ToInt32(Session["UserID"].ToString());
                                string pkcqid = objBL_Role.AccessInsertRole(objRole);

                                if (pkcqid != "")
                                {
                                    Session["RoleID"] = Convert.ToInt32(pkcqid);
                                    objBL_Common = new BL_Common();
                                    objBL_Common.AccessUpdateAllCampaign("EC_UserLogin", "FK_RoleID = '" + Convert.ToInt32(pkcqid) + "'", "PK_UserID =" + Convert.ToInt32(Session["UserID"].ToString()) + "");
                                    objBL_Common = null;

                                }
                            }
                        }
                        objBL_UserPlan = new BL_UserPlan();
                        lstUserPlan = new List<UserPlan>();
                        lstUserPlan = objBL_UserPlan.GetUserPlanBasedonCompanyID(Convert.ToInt32(Session["CompanyID"].ToString()));

                        if (lstUserPlan.Count <= 0)
                        {
                            InsertUserPlan(Convert.ToInt32(Session["UserID"].ToString()));
                            Response.Redirect("Dashboard.aspx", false);
                        }
                        else
                        {
                            Response.Redirect("Dashboard.aspx", false);
                            DataTable dtplantype = new DataTable();
                            objBL_Common = new BL_Common();
                            dtplantype = objBL_Common.plantypedetails("*", "EC_PlanType", "PK_PlanID = " + Convert.ToInt32(lstUserPlan[0].FK_PlanID.ToString()) + " and IsActive = 1 order by plandate desc");

                            string[] UPtype = new string[3];
                            UPtype[0] = Convert.ToString(dtplantype.Rows[0]["IsSingleUser"]);
                            UPtype[1] = Convert.ToString(dtplantype.Rows[0]["NOC"]);
                            UPtype[2] = Convert.ToString(dtplantype.Rows[0]["AllowedMails"]);
                            Session["lstUserPlanType"] = UPtype;
                        }

                        if (lstUserDetails[0].Email_id != null)
                            Session["AdminEmilid"] = lstUserDetails[0].Email_id;

                        if (lstUserDetails[0].FK_RoleID != 0)
                            roledetails();

                    }
                    else
                        lblerrormsg.Text = "<span style='color:#c85305;font-size:11.5px;'>You have to activate your account from mail sent. Then only you can access your account.</span>";
                }
                else
                    lblerrormsg.Text = "<span style='color:#c85305;font-size:11.5px;'>That account doesn't exist. Enter a different account detail or </span> <a href='FreeAccountSignUp.aspx' style='font-size:11.5px; color: #00acec;'>get a new account</a>";

            }
            catch (Exception ex)
            {
                New_EmailCampaign.App_Code.GlobalFunction.StoreLog("UserLogin.aspx:btnSubmit_Click() - " + ex.Message);
            }
        }
        public void ReadDataFromExcelToDB()
        {
            objBL_Common = new BL_Common();
            string cs = ConfigurationManager.ConnectionStrings["MyConnString"].ConnectionString;
            SqlConnection con = new SqlConnection(cs);
            try
            {

                string path = Server.MapPath("~/FileUploadExcel/" + FileUpload1.FileName.ToString());
                string excelread = string.Empty;
                //validation userplan (24-9-2015)
                DataTable dtCountValidation = new DataTable();
                dtCountValidation = objBL_Common.SelectColumnQuery("(select count(b.PK_ContactID) from dbo.EC_UserLogin a inner join dbo.EC_UserContacts b on a.PK_UserID = b.FK_UserID where a.FK_CompanyID = " + Convert.ToInt32(Session["CompanyID"].ToString()) + ")	+ (SELECT count(*)FROM OPENROWSET('Microsoft.ACE.OLEDB.12.0', 'Excel 8.0; Database=" + path + "', 'SELECT * FROM [Sheet1$]')) as ccount");
                int contactscount = 0;
                string[] UPtype = new string[3];

                if (dtCountValidation.Rows.Count > 0)
                    contactscount = Convert.ToInt32(dtCountValidation.Rows[0][0]);

                if(Session["lstUserPlanType"] != null)
                    UPtype = (string[])Session["lstUserPlanType"];

                if (contactscount < Convert.ToInt32(UPtype[1]))
                {
                    SqlDataAdapter da = new SqlDataAdapter();
                    con.Open();
                    excelread = "INSERT INTO [dbo].[EC_UserContacts] (" + Mapcolumn() + ", FK_UserID, CreatedBy, CreatedOn) SELECT *, " + Convert.ToInt32(Session["UserID"].ToString()) + " as FK_UserID, " + Convert.ToInt32(Session["UserID"].ToString()) + " as CreatedBy, '" + DateTime.Now + "' as CreatedOn FROM OPENROWSET('Microsoft.ACE.OLEDB.12.0', 'Excel 8.0; Database=" + path + "', 'SELECT * FROM [Sheet1$]');";
                    //excelread = "INSERT INTO [dbo].[EC_UserContacts] ([ContactName], [email_id], [ContactNo], [Designation], Addressline1, City1, State1, Country1, DateofBirth, CreatedBy, CreatedOn) SELECT *, " + Convert.ToInt32(Session["UserID"].ToString()) + " as FK_UserID, " + Convert.ToInt32(Session["UserID"].ToString()) + " as CreatedBy, '" + DateTime.Today + "' as CreatedOn FROM OPENROWSET('Microsoft.ACE.OLEDB.12.0', 'Excel 8.0; Database=" + path + "', 'SELECT * FROM [Sheet1$]');";

                    da.SelectCommand = new SqlCommand(excelread, con);
                    //da.SelectCommand = new SqlCommand("select * from Addresses_Temp1",con);
                    DataTable dt = new DataTable();
                    //dt.Columns.Add("S No", typeof(int));
                    //dt.Columns.Add("Name", typeof(string));
                    //dt.Columns.Add("Email", typeof(string));
                    da.Fill(dt);
                    con.Close();
                }
                else
                {
                    Label1.Text = "You cannot add more recipients beyond your plan, Totaly you can have " + Convert.ToInt32(UPtype[1]) + " Contacts !";
                    Label1.CssClass = "alert alert-danger";
                    if(File.Exists(path))
                        File.Delete(path);
                    return;
                }

                excelread = string.Empty;
                //dg.DataSource = dt;

                objBL_UserContacts.DeleteDuplicateMailid(Convert.ToInt32(Session["Listid"].ToString()), Convert.ToInt32(Session["UserID"].ToString()));
                Label1.Text = "Your contacts are now successfully imported.";
                Label1.CssClass = "alert alert-success";
            }
            catch (Exception ex)
            {
                if (ex.ToString().Contains("The select list for the INSERT statement contains more items than the insert list"))
                {
                    Label1.Text = "The select list for the INSERT statement contains more items than the insert list.";
                    Label1.CssClass = "alert alert-danger";
                }
                else if (ex.ToString().Contains("Cannot insert the value NULL into column 'email_id'"))
                {
                    Label1.Text = "No data found for emailid. It is a mandatory one.";
                    Label1.CssClass = "alert alert-danger";
                }

                New_EmailCampaign.App_Code.GlobalFunction.StoreLog("ImportReciepientsList.aspx:ReadDataFromExcelToDB() - " + ex.Message);
            }
            finally
            {
                con.Close();
            }
        }