protected override void Seed(BookDBContext context) { localhost.DataStorage storage = new localhost.DataStorage(); IList <S4452232> books = new List <S4452232>(); string[] bookList = storage.Read(); for (int i = 0; i < bookList.Length; i++) { string[] elements = bookList[i].Split(','); S4452232 book = new S4452232 { Index = i + 1, ID = elements[0], Name = elements[1], Author = elements[2], Year = int.Parse(elements[3]), Price = decimal.Parse(elements[4].Substring(1)), Stock = int.Parse(elements[5]) }; books.Add(book); } foreach (S4452232 book in books) { context.S4452232.Add(book); } base.Seed(context); }