Example #1
0
        public async Task<IActionResult> OnGetAsync(int? id)
        {
            if (id == null)
            {
                return NotFound();
            }

            Book = await _context.Book.FirstOrDefaultAsync(m => m.ID == id);

            if (Book == null)
            {
                return NotFound();
            }
            ViewData["PublisherID"] = new SelectList(_context.Set<Publisher>(), "ID", "PublisherName");

            return Page();
        }
 public IActionResult OnGet()
 {
     ViewData["PublisherID"] = new SelectList(_context.Set <Publisher>(), "ID", "PublisherName");
     return(Page());
 }