public ActionResult Edit(int id = 0)
{
var model = id == 0 ? new Book() : db.Books.Find(id);
ViewModelYears years = new ViewModelYears();
ViewModelCountries countries = new ViewModelCountries();
ViewBag.YearsList = new SelectList(years.ListYears, "Id", "Year", model.Year);
ViewBag.CountriesList = new SelectList(countries.ListCountries, "Id", "Country", model.Country);
return(View(model));
}
public ActionResult Edit(Book obj)
{
ViewModelYears model = new ViewModelYears();
if (ModelState.IsValid)
{
db.Books.AddOrUpdate(obj);
db.SaveChanges();
return(RedirectToAction("Index", new { id = obj.Book_Id }));
}
return(View(obj));
}
