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