public void DeleteWine(Wine SelectedWine)
        {
            Wine Wine2Delete = DB.Wines.FirstOrDefault(e => e.Id == SelectedWine.Id);

            DB.Wines.Remove(SelectedWine);
            DB.SaveChanges();
        }
 public void InsertWine(Wine EnteredWine)
 {
     DB.Wines.Add(EnteredWine);
     DB.SaveChanges();
 }