public void CreateRating(int customerID, int rating, int movieID) { using (CinemaEntities database = new CinemaEntities()) { Rating newRating = database.Rating.Create(); //obecna data DateTime myDateTime = DateTime.Now; //format daty poprawny do sql string sqlFormattedDate = myDateTime.ToString("yyyy-MM-dd HH:mm"); newRating.Rating_ID = Convert.ToInt32(database.sp_getSeqRatingID().FirstOrDefault()); newRating.Customer_ID = customerID; newRating.Movie_ID = movieID; newRating.Stars = rating; newRating.Date = DateTime.Parse(sqlFormattedDate); database.Rating.Add(newRating); database.SaveChanges(); } }