private void BtnUpdate_Click(object sender, RoutedEventArgs e) { ChangeNews cn = new ChangeNews(); cn.ShowUpdateWindow((sender as Button).Tag as News); cn.Closed += (s, er) => { LoadGrid(); }; }
private void btnAdd_Click(object sender, RoutedEventArgs e) { ChangeNews cn = new ChangeNews(); cn.ShowAddWindow(); cn.Closed += (s, er) => { LoadGrid(); }; }