public ActionResult EditDoc(int id)
        {
            dbPatientBillingEntities7 dbDocavail = new dbPatientBillingEntities7();
            var dbDocTbl = dbDocavail.Doc_Available.ToList();

            foreach (var item in dbDocTbl)
            {
                var bedToupdate = dbDocTbl.Where(e => e.Doctor_No == id).FirstOrDefault();
                if (bedToupdate != null)
                {
                    if (bedToupdate.Doc_Availability == "YES")
                    {
                        bedToupdate.Doc_Availability = "NO";
                        dbDocavail.SaveChanges();
                    }
                    else
                    {
                        bedToupdate.Doc_Availability = "YES";
                        dbDocavail.SaveChanges();
                    }
                }
                break;
            }
            return(RedirectToAction("DoctorAvailability"));
        }
        public ActionResult DoctorAvailability()
        {
            dbPatientBillingEntities7 dbDocAva = new dbPatientBillingEntities7();
            var docAvalTbl = dbDocAva.Doc_Available.ToList();

            //ViewBag.operatortList = OperatorTbl;
            return(View(docAvalTbl));
        }