public ActionResult Edit(int id, CPreAcondicionamiento a)
 {
     try
     {
         var context    = HttpContext.RequestServices.GetService(typeof(riviera_businessContext)) as riviera_businessContext;
         var objectEdit = context.CPreAcondicionamiento.FirstOrDefault(ce => ce.IdPreAcondicionamiento == a.IdPreAcondicionamiento);
         if (objectEdit != null)
         {
             objectEdit.Esteticos        = a.Esteticos;
             objectEdit.Hyp              = a.Hyp;
             objectEdit.Mec              = a.Mec;
             objectEdit.Refac            = a.Refac;
             objectEdit.TbCarrosIdCarros = a.TbCarrosIdCarros;
             objectEdit.Trasl            = a.Trasl;
             objectEdit.TbCarrosIdCarros = a.TbCarrosIdCarros;
             context.CPreAcondicionamiento.Update(objectEdit);
             context.SaveChanges();
         }
         return(RedirectToAction(nameof(Index)));
     }
     catch
     {
         return(View());
     }
 }
 public ActionResult Create(CPreAcondicionamiento a)
 {
     try
     {
         var context = HttpContext.RequestServices.GetService(typeof(riviera_businessContext)) as riviera_businessContext;
         context.CPreAcondicionamiento.Add(a);
         context.SaveChanges();
         return(RedirectToAction(nameof(Index)));
     }
     catch
     {
         return(View());
     }
 }