//Thêm dữ liệu vào sql
 public void Createmember(DemoModels create)
 {
     int disable = 0;
     if (create.Disable == true)
         disable = 1;
     HoiVien create1 = new HoiVien();
     create1.DivisionID = create.DivisionID;
     create1.MemberID = create.MemberID;
     create1.MemberName = create.MemberName;
     create1.ShortName = create.ShortName;
     create1.Address = create.Address;
     create1.Identify = create.Identify;
     create1.Phone = create.Phone;
     create1.Tel = create.Tel;
     create1.Fax = create.Fax;
     create1.Email = create.Email;
     create1.Birthday = create.Birthday;
     create1.Website = create.Website;
     create1.Mailbox = create.Mailbox;
     create1.AreaName = create.AreaName;
     create1.CityName = create.CityName;
     create1.CountryName = create.CountryName;
     create1.WardName = create.WardName;
     create1.CountyName = create.CountyName;
     create1.Disable = Convert.ToByte(disable);
     MyConnectionDB.GetInstance().Insert(create1);
 }
        public ActionResult Createmember(DemoModels create)
        {
            int disable = 0;
            if (create.Disable == true)
                disable = 1;
            string sql = "Insert into HoiVien (DivisionID,MemberID,MemberName,ShortName,Address,Identify,Phone,Tel,Fax,Email,Birthday,Website,Mailbox,AreaName,CityName,CountryName,WardName,CountyName,Disable) values (N'" + create.DivisionID + "',N'" + create.MemberID + "',N'" + create.MemberName + "',N'" + create.ShortName + "',N'" + create.Address + "',N'" + create.Identify + "',N'" + create.Phone + "',N'" + create.Tel + "',N'" + create.Fax + "',N'" + create.Email + "',N'" + create.Birthday + "',N'" + create.Website + "',N'" + create.Mailbox + "',N'" + create.AreaName + "',N'" + create.CityName + "',N'" + create.CountryName + "',N'" + create.WardName + "',N'" + create.CountyName + "','" + disable + "')";
            MyConnectionDB db = new MyConnectionDB();
            db.Execute(sql);

            var cr = Search(1);
            return Json(cr.Items);
        }