public ActionResult SaveBusinessType(Models.BusiType data)
        {
            if (!ModelState.IsValid)
            {
                if (data.BusiTypeID == 0)
                {
                    _db = new QSoft_WUEntities();
                    DAL.MDBusiType code = _db.MDBusiType.Where(p => p.BusiTypeCode == data.BusiTypeCode).FirstOrDefault();
                    if (code != null)
                    {
                        return(Json(false, JsonRequestBehavior.AllowGet));
                    }
                    else
                    {
                        System.Web.HttpContext.Current.Application.Lock();
                        _db = new QSoft_WUEntities();
                        _db.MDBusiType.Add(new DAL.MDBusiType
                        {
                            BusiTypeCode    = data.BusiTypeCode,
                            BusiTypeName    = data.BusiTypeName,
                            BusiTypeNameEng = data.BusiTypeNameEng,
                            Remark          = data.Remark
                        });
                        _db.SaveChanges();
                        System.Web.HttpContext.Current.Application.UnLock();
                        return(Json(true, JsonRequestBehavior.AllowGet));
                    }
                }
            }
            if (ModelState.IsValid)
            {
                if (data.BusiTypeID != 0)
                {
                    _db = new QSoft_WUEntities();
                    DAL.MDBusiType code = _db.MDBusiType.Where(p => p.BusiTypeCode == data.BusiTypeCode && p.BusiTypeID != data.BusiTypeID).FirstOrDefault();
                    if (code != null)
                    {
                        return(Json(false, JsonRequestBehavior.AllowGet));
                    }
                    else
                    {
                        DAL.MDBusiType edit = _db.MDBusiType.Where(p => p.BusiTypeID == data.BusiTypeID).FirstOrDefault();
                        edit.BusiTypeCode    = data.BusiTypeCode;
                        edit.BusiTypeName    = data.BusiTypeName;
                        edit.BusiTypeNameEng = data.BusiTypeNameEng;
                        edit.Remark          = data.Remark;
                        _db.SaveChanges();

                        return(Json(true, JsonRequestBehavior.AllowGet));
                    }
                }
            }

            return(View(data));
        }
        public ActionResult DeleteBusinessType(int BusiTypeID)
        {
            if (BusiTypeID != 0)
            {
                System.Web.HttpContext.Current.Application.Lock();

                DAL.MDBusiType delete = _db.MDBusiType.Where(p => p.BusiTypeID == BusiTypeID).FirstOrDefault();

                _db.MDBusiType.Remove(delete);
                _db.SaveChanges();

                System.Web.HttpContext.Current.Application.UnLock();

                return(Json(true, JsonRequestBehavior.AllowGet));
            }

            return(Json(false, JsonRequestBehavior.AllowGet));
        }