private void OnClosingAddIngredientItem(object sender, DialogClosingEventArgs eventArgs) { if (rvm.Result) { try { var liste = (ItemsCategoryModel)lv_ingredientCategory.SelectedItem; if (liste != null) { lv_ingredient.ItemsSource = mg.GetIngredientByCat(liste.Id); } } catch (Exception ex) { } } }
private void showIngredientsOnSelectionChanged(object sender, SelectionChangedEventArgs e) { mg = new ManagementModel(); var liste = (ItemsCategoryModel)lv_ingredientCategory.SelectedItem; if (liste != null) { int id = liste.Id; // lv.ItemsSource = mg.GetItemsOptionsByItem(id); lv_ingredient.ItemsSource = mg.GetIngredientByCat(id); } }