public ActionResult add(docgroup 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 = "cid";
            }

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

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

            if (sysflag != "A")
            {
                docgroup newcol = new docgroup();
                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 docid from docgroup where docid = '" + col.docid + "'";
                    sqlsmd.CommandText = sqlstr;
                    dr = sqlsmd.ExecuteReader();

                    if (dr.Read())
                    {
                        ModelState.AddModelError("", "單據編碼重複!");
                        return(View(col));
                    }
                    dr.Close();
                    dr.Dispose();
                    sqlsmd.Dispose();
                    conn.Close();
                    conn.Dispose();

                    col.docflag  = Request["docflag"];
                    col.comid    = Session["comid"].ToString();
                    col.bmodid   = Session["tempid"].ToString();
                    col.bmoddate = DateTime.Now;
                    using (Aitag_DBContext con = new Aitag_DBContext())
                    {
                        con.docgroup.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    = "單據編碼:" + col.docid + "單據名稱:" + col.doctitle;
                        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='/docgroup/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='qdocid' name='qdocid' value='" + qdocid + "'>";
                    tmpform += "<input type=hidden id='qdoctitle' name='qdoctitle' value='" + qdoctitle + "'>";
                    tmpform += "</form>";
                    tmpform += "</body>";


                    return(new ContentResult()
                    {
                        Content = @"" + tmpform
                    });
                    // return RedirectToAction("List");
                }
            }
        }
        public ActionResult Edit(docgroup 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 = "docid";
            }

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

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

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

                    using (Aitag_DBContext con = new Aitag_DBContext())
                    {
                        NDcommon dbobj = new NDcommon();
                        chks.docflag          = Request["docflag"];
                        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    = "單據編碼:" + chks.docid + "單據名稱:" + chks.doctitle;
                        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='/docgroup/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='qdocid' name='qdocid' value='" + qdocid + "'>";
                        tmpform += "<input type=hidden id='qdoctitle' name='qdoctitle' value='" + qdoctitle + "'>";
                        tmpform += "</form>";
                        tmpform += "</body>";


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