private void dataGrid_SelectionChanged_1(object sender, SelectionChangedEventArgs e)
{
RankingClasse r = (RankingClasse)dataGrid.SelectedItem;
dgCom.ItemsSource = null;
dgCom.ItemsSource = r.getUsuario().ListaCadas;
}
public Ranking(List <Usuario> listaUsr)
{
foreach (Usuario item in listaUsr)
{
RankingClasse Ra = new RankingClasse(item);
listaRanking.Add(Ra);
}
InitializeComponent();
dataGrid.ItemsSource = null;
dataGrid.ItemsSource = listaRanking;
RankingC();
}