public ActionResult EditMfgParameter(string Id)
        {
            BomMfgParameter mfgparm = new BomMfgParameter();

            //List<BomMfgParameter> test;

            return(View());
        }
        public ActionResult EditMfgParameter(BomMfgParameter postdata)
        {
            List <BomMfgParameter> test;

            //if (Session.Count != 0)
            //{

            test = Session["postData"] as List <BomMfgParameter>;
            int recordID = Convert.ToInt32(postdata.Para);
            var result   = ctx.MachineParameters.FirstOrDefault(u => u.RecordKey == recordID);

            if (result != null)
            {
                result.uValue = postdata.UpperLimit;
                result.lValue = postdata.LowerLimit;
                result.Unit   = postdata.Unit;
                //   result.Value = postdata.Value;
                ctx.SaveChanges();
            }
            return(View());
        }