void DoSearchCommand(string searchText)
{
if (string.IsNullOrEmpty(searchText))
{
SearchPatrimoineList.Clear();
SearchPatrimoineList.AddRange(PatrimoineList);
}
else
{
SearchPatrimoineList.Clear();
SearchPatrimoineList.AddRange(PatrimoineList.Where(x => x.NomDuBien.Contains(searchText)));
}
}
private void PatrimoineList_CollectionChanged(object sender, System.Collections.Specialized.NotifyCollectionChangedEventArgs e)
{
SearchPatrimoineList.Clear();
SearchPatrimoineList.AddRange(PatrimoineList);
}