public void UpdateSertificatesGrid() { _sertificates.RemoveRange(0, _sertificates.Count); _sertificates. AddRange(Sertificate.GetAllEntities()); sertificatesGrid.ItemsSource = null; sertificatesGrid.ItemsSource = _sertificates; }
private void GetSertificatesFromDB() { try { _sertificates. AddRange( Sertificate. GetAllEntities() ); } catch (NoSuchDataException) { } }