//Render page Create new book
public ActionResult Create()
{
//get list categories existing and assign for viewbag
SelectList categories = new SelectList(CategoryDao.GetAllCategory(), "categoryID", "categoryName");
ViewBag.Categories = categories;
//get list authors existing and assign for viewbag
SelectList authors = new SelectList(AuthorDao.GetListAuthors(), "authorID", "authorName");
ViewBag.Authors = authors;
//get list publishers existing and assign for viewbag
SelectList publishers = new SelectList(PublisherDao.GetListPublisher(), "publisherID", "publisherName");
ViewBag.Publishers = publishers;
return(PartialView("_CreateBook", new Book()));
}
//Render page edit book by book id
public ActionResult Edit(int id)
{
//get book need to edit
var book = BookDao.GetBook(id);
//store older picture if user don't choose new picture
oldPicture = book.Picture;
//get list categories existing and assign for viewbag
SelectList categories = new SelectList(CategoryDao.GetAllCategory(), "categoryID", "categoryName", book.Category.CategoryName);
ViewBag.Categories = categories;
//get list authors existing and assign for viewbag
SelectList authors = new SelectList(AuthorDao.GetListAuthors(), "authorID", "authorName", book.Author.AuthorName);
ViewBag.Authors = authors;
//get list publishers existing and assign for viewbag
SelectList publishers = new SelectList(PublisherDao.GetListPublisher(), "publisherID", "publisherName", book.Publisher.PublisherName);
ViewBag.Publishers = publishers;
return(View("_EditBook", book));
}