public async Task <IActionResult> OnPostAsync(int?id) { if (id == null) { return(NotFound()); } var album = await _context.Albums.FindAsync(id); if (album == null) { return(NotFound()); } try { _context.Albums.Remove(album); await _context.SaveChangesAsync(); return(RedirectToPage("./Index")); } catch (DbUpdateException /* ex */) { //Log the error (uncomment ex variable name and write a log.) return(RedirectToAction("./Delete", new { id, saveChangesError = true })); } }