void FilterDataByWeek(int weekInt)
{
NewListPerWeek = NewList.Where(x => x.Week.ToIso8601Weeknumber() == weekInt).ToList();
weekLabel.Text = "Week " + _todayweek + " | " + DateTime.Today.Year;
tableView.Source = new DetailTableSource(NewListPerWeek, this);
_cellDelegate = new CellDelegate(NewListPerWeek, tableView, this);
ReloadDataTableView();
}