protected void RepeaterSatuan_ItemCommand(object source, RepeaterCommandEventArgs e) { using (DataClassesDatabaseDataContext db = new DataClassesDatabaseDataContext()) { if (e.CommandName == "Ubah") { TBSatuan satuan = db.TBSatuans.FirstOrDefault(item => item.IDSatuan == e.CommandArgument.ToInt()); HiddenFieldIDSatuan.Value = satuan.IDSatuan.ToString(); TextBoxSatuanNama.Text = satuan.Nama; ButtonSimpanSatuan.Text = "Ubah"; } else if (e.CommandName == "Hapus") { Satuan_Class.DeleteSatuan(db, e.CommandArgument.ToInt()); db.SubmitChanges(); LoadDataSatuan(db); } } }