public ActionResult EditFile(Guid id)
        {
            var vm      = CreateViewData <VMXFileEdit>();
            var dbModel = XFile.ListAll().SingleOrDefault(x => x.Id == id);

            vm.Id          = dbModel.Id;
            vm.Name        = dbModel.Name;
            vm.Title       = dbModel.Title;
            vm.Extension   = dbModel.Extension;
            vm.CreatedAt   = dbModel.CreatedAt;
            vm.Description = dbModel.Description;
            return(View(vm));
        }