public async Task <IActionResult> OnGetAsync(int?id) { if (id == null) { return(NotFound()); } NovelAuthor = await _context.NovelAuthor .Include(n => n.Authors) .Include(n => n.Novels).FirstOrDefaultAsync(m => m.NovelAuthorId == id); if (NovelAuthor == null) { return(NotFound()); } ViewData["AuthorId"] = new SelectList(_context.Author, "AuthorId", "AuthorId"); ViewData["NovelId"] = new SelectList(_context.Set <Novel>(), "NovelId", "NovelId"); return(Page()); }
public IActionResult OnGet() { ViewData["AuthorId"] = new SelectList(_context.Author, "AuthorId", "AuthorId"); ViewData["NovelId"] = new SelectList(_context.Set <Novel>(), "NovelId", "NovelId"); return(Page()); }