private void BarButtonItem_ItemClick_4(object sender, DevExpress.Xpf.Bars.ItemClickEventArgs e) { using (var db = new LapanContext()) { try { datarules = db.Rules.ToList(); GridSourceRule2.DataContext = datarules; } catch (Exception ex) { MessageBox.Show(ex.Message, "Error"); } } }
private void BarButtonItem_ItemClick_1(object sender, DevExpress.Xpf.Bars.ItemClickEventArgs e) { using (var db = new LapanContext()) { try { db.Rules.RemoveRange(db.Rules); db.Rules.AddRange(datarules); db.SaveChanges(); MessageBox.Show("Data Berhasil Tersimpan", "Keterangan"); } catch (Exception ex) { MessageBox.Show(ex.Message, "Error"); } } }