public ActionResult Edit(int id)
{
// id => Variant Id
BookViewModel model = BookRepo.ById(id);
ViewBag.CategoryList = new SelectList(CategoryRepo.All(), "Id", "Name");
return(PartialView("_Edit", model));
}
public ActionResult Detail(int id)
{
return(PartialView("_Detail", BookRepo.ById(id)));
}