public bool EditReview(VMRestaurantReview review)
        {
            Mapper.CreateMap<VMRestaurantReview, RestaurantReview>();

            RestaurantReview rev = Mapper.Map<RestaurantReview>(review);

            var result = this.GetReview(rev.Id).Select(a => a.ReviewerName).FirstOrDefault().ToString();
            rev.ReviewerName = result.ToString();

            _ctx.Entry(rev).State = System.Data.EntityState.Modified;
            return (this.Save());
        }
 public ActionResult Edit(VMRestaurantReview review)
 {
     if (ModelState.IsValid)
     {
         if (_repo.EditReview(review))
         {
             return RedirectToAction("Index", new { id = review.RestaurantId });
         }
         else
             return View(review);
     }
     else
         return View(review);
 }