// update a review
public Review Edit(Review review)
{
db.Entry(review).State = EntityState.Modified;
db.SaveChanges();
return(review);
}
// delete a review
public void Remove(Review review)
{
db.Reviews.Remove(review);
db.SaveChanges();
}
// save a review
public Review Save(Review review)
{
db.Reviews.Add(review);
db.SaveChanges();
return(review);
}