public ActionResult EditIngredient(int id)
{
var user = iRepo.GetIngredient(id);
if (user != null)
{
return(View(user));
}
return(RedirectToAction("Ingredients"));
}
// the view path, including id is returned from clickable linked images
public ActionResult IngredientDetail(int?id)
{
if (id == null)
{
return(new HttpStatusCodeResult(HttpStatusCode.BadRequest));
}
// i initialized in the ingredient constructor an Id = 1;
// i used .Value to cast the int? to int. could have casted explicitly also.
var ingredient = _ingredientsRepository.GetIngredient(id.Value);
ViewBag.DictionaryType = Ingredient.TomatoDictionary;
return(View(ingredient));
}