// GET: Helpline
        public ActionResult Index()
        {
            HelplineModel ob = new HelplineModel();

            ob.Faqs = GetFaqs();
            return(View(ob));
        }
        public ActionResult Index(HelplineModel ob, HttpPostedFileBase file)
        {
            ViewBag.Message = "Message Sent Successfully ...";

            SqlConnection con = new SqlConnection(constring);

            String q = "INSERT into Helpline(Name, Email,Phone,Subject,Message,imgid,Prescription,UserId ) " +
                       "values(@Name,@Email,@Phone,@Subject,@Message,@imgid,@Prescription,@UserId)";

            SqlCommand cmd = new SqlCommand(q, con);

            con.Open();
            cmd.Parameters.AddWithValue("@Name", ob.Name);
            if (ob.Email != null)
            {
                cmd.Parameters.AddWithValue("@Email", ob.Email);
            }
            else
            {
                cmd.Parameters.AddWithValue("@Email", DBNull.Value);
            }

            cmd.Parameters.AddWithValue("@Phone", ob.Phone);

            cmd.Parameters.AddWithValue("@Subject", ob.Subject);
            cmd.Parameters.AddWithValue("@Message", ob.Message);
            cmd.Parameters.AddWithValue("@Prescription", ob.Prescription);


            if (file != null && file.ContentLength > 0)
            {
                string filename = Path.GetFileName(file.FileName);
                string imgpath  = Path.Combine(Server.MapPath("/Prescriptions/"), filename);
                file.SaveAs(imgpath);
            }
            if (file != null)
            {
                cmd.Parameters.AddWithValue("@imgid", "/Prescriptions/" + file.FileName);
            }
            else
            {
                cmd.Parameters.AddWithValue("@imgid", DBNull.Value);
            }
            if (!string.IsNullOrEmpty(Session["userId"] as string))
            {
                cmd.Parameters.AddWithValue("@UserId", Session["userId"].ToString());
            }
            else
            {
                cmd.Parameters.AddWithValue("@UserId", DBNull.Value);
            }

            cmd.ExecuteNonQuery();
            return(RedirectToAction("Index"));
        }