private void refreshEditManagersCombo(bool includeNonAMs, string currentManager = "") { try { List <String> managersList = ClientFunctions.AllManagersList(selectedEntityID, includeNonAMs, currentManager); EditManagersCombo.ItemsSource = managersList; if (currentManager == "" || managersList.Contains(currentManager)) { EditManagersCombo.SelectedItem = currentManager; } else { EditManagersCombo.SelectedItem = null; } } catch (Exception generalException) { MessageFunctions.Error("Error refreshing the list of available Account Managers", generalException); } }