public ActionResult Edit(int? id)
    {
        if (id == null)
        {
            return new HttpStatusCodeResult(HttpStatusCode.BadRequest);
        }
        Employee employee = db.Employees.Find(id);
        if (employee == null)
        {
            return HttpNotFound();
        }
        ViewBag.AreaID = new SelectList(db.Areas, "AreaID", "Area1", employee.AreaID);
        ViewBag.DisciplineID = new SelectList(db.Disciplines, "DisciplineID", "Discipline1", employee.DisciplineID);
        ViewBag.HeadQuatersID = new SelectList(db.HeadQuaters, "HeadQuatersID", "Name", employee.HeadQuatersID);
        ViewBag.ShiftID = new SelectList(db.Shifts, "ShiftID", "Shift1", employee.ShiftID);
        ViewBag.SiteID = new SelectList(db.Sites, "SiteID", "SiteName", employee.SiteID);
        return View(employee);
    }

    // POST: Accruals/Edit/5
    // To protect from overposting attacks, please enable the specific properties you want to bind to, for
    // more details see http://go.microsoft.com/fwlink/?LinkId=317598.
    [HttpPost]
    [ValidateAntiForgeryToken]
    public ActionResult Edit([Bind(Include = "EmployeeID,FullName,Email,StartDate,ShiftID,AreaID,DisciplineID,SiteID,ALCategory,HoursTaken,HoursCarriedForward,Comments,SickLeaveTaken,SickLeaveEntitlementRemaining,StudyLeaveEntitlement,StudyLeaveTaken,StudyLeaveRemaining,ExamLeaveTaken,ForceMajeure,BereavementLeaveTaken,MaternityLeaveTaken,ParentalLeaveTaken,AdoptionLeaveTaken,ManagerEmail,AreaManagerEmail,SickLeaveEntitlement,ActiveStatus,HeadQuatersID,Apprentice,AwardedLeave,TotalHoursThisYear,EntitlementRemainingThisYear,LeaveDate,LeavingDatEntitlement,accrualmonth,AllowanceToEndofMonth,TotalHolsToAccru")] Employee employee)
    {
        if (ModelState.IsValid)
        {
            db.Entry(employee).State = EntityState.Modified;
            db.SaveChanges();
            return RedirectToAction("Index");
        }
        ViewBag.AreaID = new SelectList(db.Areas, "AreaID", "Area1", employee.AreaID);
        ViewBag.DisciplineID = new SelectList(db.Disciplines, "DisciplineID", "Discipline1", employee.DisciplineID);
        ViewBag.HeadQuatersID = new SelectList(db.HeadQuaters, "HeadQuatersID", "Name", employee.HeadQuatersID);
        ViewBag.ShiftID = new SelectList(db.Shifts, "ShiftID", "Shift1", employee.ShiftID);
        ViewBag.SiteID = new SelectList(db.Sites, "SiteID", "SiteName", employee.SiteID);
        return View(employee);
    }