private void SetEntityPreDefinedSearchList() { if (lokSearchRepository.ItemsSource == null) { lokSearchRepository.EditItemClicked += LokEntityPreDefined_EditItemClicked;; } BizSearchRepository biz = new BizSearchRepository(); lokSearchRepository.DisplayMember = "Title"; lokSearchRepository.SelectedValueMember = "ID"; lokSearchRepository.ItemsSource = biz.GetSearchRepositories(EntityID); }