public ActionResult Create()
        {
            BusinessUnit bus = new BusinessUnit();
            bus.ContactTitleList = EnumHelper.GetSelectList<enUserTitle>(); 

            return View("CreateOrEdit", bus);
        }
 public ActionResult Create(BusinessUnit businessunit)
 {
     if (ModelState.IsValid)
     {
         int counter = db.BusinessUnits.Where(c => c.BUSINESS_UNIT==businessunit.BUSINESS_UNIT && c.BUS_ID!=businessunit.BUS_ID).Count();
         if (counter == 0)
         {
             businessunit.CREATION_DATE = System.DateTime.Now;
             businessunit.MODIFY_DATE = System.DateTime.Now;
             db.BusinessUnits.Add(businessunit);
             db.SaveChanges();
             return RedirectToAction("Index");
         }
         else
         {
             ModelState.AddModelError(string.Empty, "Business Unit Name must be unique");
         }
     }
     businessunit.ContactTitleList = EnumHelper.GetSelectList<enUserTitle>(); 
     return View("CreateOrEdit", businessunit);
 }