private void DeleteBtn2_Click(object sender, RoutedEventArgs e) { // 手动SQL版(不能级联删除) // conn.Execute("delete from Teacher where Tno = ?", TeacherItem.Tno.Substring(3)); // ORM版 var teacher = conn.GetWithChildren <Teacher>(TeacherItem.Tno.Substring(3)); conn.Delete(teacher, recursive: true); TeaViewModel.TeacherDatas.Remove(TeacherItem); DeleteDialog2.Hide(); PopupNotice popupNotice = new PopupNotice("删除成功"); popupNotice.ShowAPopup(); }
private void TCloseBtn_Click(object sender, RoutedEventArgs e) { DeleteDialog2.Hide(); }
private async void Tdelete_Click(object sender, RoutedEventArgs e) { await DeleteDialog2.ShowAsync(); }