//[HttpGet]
        //public ActionResult Add()
        //{
        //    ViewBag.Ifboss = Session["Ifboss"].ToString();
        //    ViewBag.Msid = Session["Msid"].ToString();
        //    landdata col = new landdata();
        //    return View(col);
        //}

        //[HttpPost]
        public ActionResult add(landdata col, string sysflag, int?page, string orderdata, string orderdata1)
        {
            ModelState.Clear();
            page         = ((!page.HasValue || page < 1) ? 1 : page);
            ViewBag.page = page;
            if (string.IsNullOrWhiteSpace(orderdata))
            {
                orderdata = "ldno";
            }

            if (string.IsNullOrWhiteSpace(orderdata1))
            {
                orderdata1 = "desc";
            }
            ViewBag.orderdata  = orderdata;
            ViewBag.orderdata1 = orderdata1;
            string qownman = "", qlcode = "";

            if (!string.IsNullOrWhiteSpace(Request["qownman"]))
            {
                qownman         = Request["qownman"].Trim();
                ViewBag.qownman = qownman;
            }
            if (!string.IsNullOrWhiteSpace(Request["qlcode"]))
            {
                qlcode         = Request["qlcode"].Trim();
                ViewBag.qlcode = qlcode;
            }

            if (sysflag != "A")
            {
                landdata newcol = new landdata();
                return(View(newcol));
            }
            else
            {
                if (!ModelState.IsValid)
                {
                    return(View(col));
                }
                else
                {
                    Aitag.Models.NDcommon dbobj = new Aitag.Models.NDcommon();

                    /*
                     * SqlConnection conn = dbobj.get_conn("Aitag_DBContext");
                     * SqlDataReader dr;
                     * SqlCommand sqlsmd = new SqlCommand();
                     * sqlsmd.Connection = conn;
                     * string sqlstr = "select * from landdata where 1<>1";
                     * sqlsmd.CommandText = sqlstr;
                     * dr = sqlsmd.ExecuteReader();
                     *
                     * if (dr.Read())
                     * {
                     *
                     *  ModelState.AddModelError("", "no");
                     *  return View(col);
                     * }
                     * dr.Close();
                     * dr.Dispose();
                     * sqlsmd.Dispose();
                     * conn.Close();
                     * conn.Dispose();
                     */

                    col.comid  = Session["comid"].ToString();
                    col.bmodid = Session["tempid"].ToString();
                    //col.badddate = DateTime.Now;
                    col.bmoddate = DateTime.Now;
                    using (Aitag_DBContext con = new Aitag_DBContext())
                    {
                        con.landdata.Add(col);
                        con.SaveChanges();

                        //系統LOG檔 //================================================= //
                        SqlConnection sysconn    = dbobj.get_conn("Aitag_DBContext");
                        string        sysrealsid = Request["sysrealsid"].ToString();
                        string        syssubname = dbobj.get_sysmenuname(sysconn, sysrealsid, "2");
                        string        sysnote    = "土地所有權人:" + col.ownman;
                        dbobj.systemlog(sysconn, syssubname, sysnote, Session["tempid"].ToString(), Session["sldate"].ToString(), Session["sfip"].ToString(), sysflag);
                        sysconn.Close();
                        sysconn.Dispose();
                        //=================================================
                    }
                    string tmpform = "";
                    tmpform  = "<body onload=qfr1.submit();>";
                    tmpform += "<form name='qfr1' action='/landdata/List' method='post'>";
                    tmpform += "<input type=hidden name='sysflag' id='sysflag' value='" + sysflag + "'>";
                    tmpform += "<input type=hidden name='page' id='page' value='" + page + "'>";
                    tmpform += "<input type=hidden name='orderdata' id='orderdata' value='" + orderdata + "'>";
                    tmpform += "<input type=hidden name='orderdata1' id='orderdata1' value='" + orderdata1 + "'>";
                    tmpform += "<input type=hidden id='qownman' name='qownman' value='" + qownman + "'>";
                    tmpform += "<input type=hidden id='qlcode' name='qlcode' value='" + qlcode + "'>";
                    tmpform += "</form>";
                    tmpform += "</body>";


                    return(new ContentResult()
                    {
                        Content = @"" + tmpform
                    });
                    // return RedirectToAction("List");
                }
            }
        }
        public ActionResult Edit(landdata chks, string sysflag, int?page, string orderdata, string orderdata1)
        {
            ModelState.Clear();
            page         = ((!page.HasValue || page < 1) ? 1 : page);
            ViewBag.page = page;
            if (string.IsNullOrWhiteSpace(orderdata))
            {
                orderdata = "lcode";
            }

            if (string.IsNullOrWhiteSpace(orderdata1))
            {
                orderdata1 = "desc";
            }
            ViewBag.orderdata  = orderdata;
            ViewBag.orderdata1 = orderdata1;
            string qownman = "", qlcode = "";

            if (!string.IsNullOrWhiteSpace(Request["qownman"]))
            {
                qownman         = Request["qownman"].Trim();
                ViewBag.qownman = qownman;
            }
            if (!string.IsNullOrWhiteSpace(Request["qlcode"]))
            {
                qlcode         = Request["qlcode"].Trim();
                ViewBag.qlcode = qlcode;
            }

            if (sysflag != "E")
            {
                using (Aitag_DBContext con = new Aitag_DBContext())
                {
                    var      data       = con.landdata.Where(r => r.lcode == chks.lcode).FirstOrDefault();
                    landdata elanddatas = con.landdata.Find(chks.lcode);
                    if (elanddatas == null)
                    {
                        return(HttpNotFound());
                    }
                    return(View(elanddatas));
                }
            }
            else
            {
                if (!ModelState.IsValid)
                {
                    return(View(chks));
                }
                else
                {
                    //string oldmsid = Request["oldmsid"];

                    using (Aitag_DBContext con = new Aitag_DBContext())
                    {
                        NDcommon dbobj = new NDcommon();
                        //chks.comid = Session["comid"].ToString();
                        chks.bmodid           = Session["tempid"].ToString();
                        chks.bmoddate         = DateTime.Now;
                        con.Entry(chks).State = EntityState.Modified;
                        con.SaveChanges();


                        //系統LOG檔
                        //================================================= //
                        SqlConnection sysconn    = dbobj.get_conn("Aitag_DBContext");
                        string        sysrealsid = Request["sysrealsid"].ToString();
                        string        syssubname = dbobj.get_sysmenuname(sysconn, sysrealsid, "2");
                        string        sysnote    = "土地所有權人:" + chks.ownman;
                        dbobj.systemlog(sysconn, syssubname, sysnote, Session["tempid"].ToString(), Session["sldate"].ToString(), Session["sfip"].ToString(), sysflag);
                        sysconn.Close();
                        sysconn.Dispose();
                        //=================================================

                        string tmpform = "";
                        tmpform  = "<body onload=qfr1.submit();>";
                        tmpform += "<form name='qfr1' action='/landdata/List' method='post'>";
                        tmpform += "<input type=hidden name='sysflag' id='sysflag' value='" + sysflag + "'>";
                        tmpform += "<input type=hidden name='page' id='page' value='" + page + "'>";
                        tmpform += "<input type=hidden name='orderdata' id='orderdata' value='" + orderdata + "'>";
                        tmpform += "<input type=hidden name='orderdata1' id='orderdata1' value='" + orderdata1 + "'>";
                        tmpform += "<input type=hidden id='qownman' name='qownman' value='" + qownman + "'>";
                        tmpform += "<input type=hidden id='qlcode' name='qlcode' value='" + qlcode + "'>";
                        tmpform += "</form>";
                        tmpform += "</body>";


                        return(new ContentResult()
                        {
                            Content = @"" + tmpform
                        });
                        //return RedirectToAction("List");
                    }
                }
            }
        }