public void RefreshClassified(bool reloadDb)
{
if (reloadDb)
{
ClassifiedAd.ReloadAllFromDb();
ClassifiedView = CollectionViewSource.GetDefaultView(ClassifiedAd.All);
ClassifiedView.Filter = ClassifiedFilter;
RaisePropertyChangedEvent("ClassifiedView");
}
else
{
ClassifiedView.Refresh();
}
RaisePropertyChangedEvent("ClassifiedCount");
}