public async Task <IActionResult> OnGetAsync(int?id) { if (id == null) { return(NotFound()); } Publisher = await _context.Publisher.FirstOrDefaultAsync(m => m.ID == id); if (Publisher == 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()); }