private void Row_Click(object sender, MouseButtonEventArgs e)
{
Child child = (Child)Grouping.SelectedItem;
ChildDetails childWindow = new ChildDetails(bl, child);
childWindow.Topmost = true;
childWindow.Show();
}
private void ChildWindow(object sender, RoutedEventArgs e)
{
ChildDetails ChildDetail = new ChildDetails();
ChildDetail.ShowDialog();
}