public JsonResult AddMileages(List <Mileage> mileages) { using (CFSEntities entities = new CFSEntities()) { //Check for NULL. if (mileages == null) { mileages = new List <Mileage>(); } //ViewBag.ApplicationID = new SelectList(db.Applications, "ID", "Rationale"); //ViewBag.EmployeeID = new SelectList(db.Employees, "ID", "FirstName"); //ViewBag.StatusID = new SelectList(db.Statuses, "ID", "Description"); //Loop and insert records. foreach (Mileage mileage in mileages) { entities.Mileages.Add(mileage); } int insertedRecords = entities.SaveChanges(); return(Json(insertedRecords)); } }