public ActionResult Create(BookAuthorViewModel viewModel)
{
try
{
if (viewModel.AuthorId == -1)
{
ViewBag.Message = "Please select an author from the list ";
var model = new BookAuthorViewModel
{
Authors = FillSelectList()
};
return(View(model));
}
var author = authorRepository.Find(viewModel.AuthorId);
Book book = new Book
{
id = viewModel.BookId,
Title = viewModel.Title,
Description = viewModel.Descrption,
Author = author
};
bookRepository.Add(book);
return(RedirectToAction(nameof(Index)));
}
catch
{
return(View());
}
}
// GET: Book/Details/5
public ActionResult Details(int id)
{
var book = bookRepository.Find(id);
return(View(book));
}
// GET: Author/Details/5
public ActionResult Details(int id)
{
var authors = authorReporsitory.Find(id);
return(View(authors));
}