private void _navigationViewModel_StatusUpdated()
{
HajjListView.ItemsSource = _navigationViewModel.ListOfHajj;
var StatusT = _navigationViewModel.ListOfHajj.Where(x => x.Status == 1).AsEnumerable();
var StatusF = _navigationViewModel.ListOfHajj.Where(x => x.Status == 0).AsEnumerable();
lbltotla.Text = StatusT.Count().ToString();
lblmissing.Text = StatusF.Count().ToString();
_navigationViewModel.StopTracking();
}
