private void btnSil_Click(object sender, EventArgs e) { #region FilmIdGonder Film model = new Film { FilmID = SecilenFilmId, }; var result = _filmservice.FilmDelete(model); lblResult.Text = result.IsValid ? result.Message : string.Join("\n", result.Errors); lvFilmler.Items.Clear(); #endregion #region FilmleriYukle FilmleriGetir(); #endregion }