public ActionResult Registrar(Factura.Models.empresas empresaModel)
        {
            try
            {
                if (ModelState.IsValid)
                {
                    using (
                        ffeEntitiesEmpresa db = new ffeEntitiesEmpresa())
                    {
                        DateTime now = DateTime.Now;
                        empresaModel.created_at = now;
                        empresaModel.active     = 1;

                        db.empresas.Add(empresaModel);
                        db.SaveChanges();
                    }
                }
                return(RedirectToAction("Index", "Empresa"));
            }
            catch (DbUpdateException /* ex */)
            {
                //Log the error (uncomment ex variable name and write a log.
                ModelState.AddModelError("", "Unable to save changes. " +
                                         "Try again, and if the problem persists " +
                                         "see your system administrator.");
                return(null);
            }

            /*catch (Exception e)
             * {
             *  if (e.Source != null)
             *      Console.WriteLine("IOException source: {0}", e.Source);
             *  throw;
             * }*/
        }
 public ActionResult Actualizar(Factura.Models.empresas empresaModel)
 {
     try
     {
         if (ModelState.IsValid)
         {
             using (ffeEntitiesEmpresa db = new ffeEntitiesEmpresa())
             {
                 var empresaDetails = db.empresas.Find(empresaModel.id);
                 if (TryUpdateModel(empresaDetails))
                 {
                     db.SaveChanges();
                 }
             }
         }
         return(RedirectToAction("Index", "Empresa"));
     }
     catch (Exception e)
     {
         if (e.Source != null)
         {
             Console.WriteLine("IOException source: {0}", e.Source);
         }
         throw;
     }
 }
 // GET: Login
 public ActionResult List(Factura.Models.empresas empresaModel)
 {
     using (ffeEntities db = new ffeEntities())
     {
         var usuarios = db.users.Select(row => row).ToList();
         ViewBag.Data = usuarios;
         return(View("List"));
     }
 }
        // GET: Empresa
        public ActionResult Index(Factura.Models.empresas empresaModel)
        {
            using (
                ffeEntitiesEmpresa db = new ffeEntitiesEmpresa())

            {
                var empresaDetails = db.empresas.Where(x => x.active == 1).Select(row => row).ToList();
                ViewBag.Data = empresaDetails;
                return(View("Index"));
            }
        }