private void Button_Click(object sender, RoutedEventArgs e) { REQUEST req = new REQUEST { EMP_ID = EMP.EMP_ID, NEW_EMAIL = tbNewEMail.Text }; db.REQUEST.Add(req); db.SaveChanges(); }
private void Button_Click_1(object sender, RoutedEventArgs e) { REQUEST req = dg.SelectedItem as REQUEST; if (req == null) { return; } db.REQUEST.Remove(req); db.SaveChanges(); dg.ItemsSource = db.REQUEST.ToList(); }
private void Button_Click(object sender, RoutedEventArgs e) { REQUEST req = dg.SelectedItem as REQUEST; if (req == null) { return; } EMPLOYEE emp = db.EMPLOYEE.Where(c => c.EMP_ID == req.EMP_ID).SingleOrDefault(); emp.EMAIL = req.NEW_EMAIL; db.REQUEST.Remove(req); db.SaveChanges(); dg.ItemsSource = db.REQUEST.ToList(); }