public void DeleteItem()
{
DataServiceContext ctx = new DataServiceContext(new Uri("http://localhost/Chapter9/MovieService.svc"));
MovieService.Film FilmToDelete =
ctx.Execute <MovieService.Film>(new Uri("Films(1)", UriKind.Relative)).First();
ctx.DeleteObject(FilmToDelete);
ctx.SaveChanges();
}
public void AddNewItem()
{
DataServiceContext ctx = new DataServiceContext(new Uri("http://localhost/Chapter9/MovieService.svc"));
MovieService.Film NewFilm = new MovieService.Film();
NewFilm.Title = "Pulp Fiction";
NewFilm.Length = 124;
NewFilm.Description = "Quentins classic movie";
ctx.AddObject("Films", NewFilm);
ctx.SaveChanges();
}