'post-buy-form-id' => 3381748, 'post-buy-form-it-quantity' => 2, 'post-buy-form-it-amount' => 20.00, 'post-buy-form-it-id' => 972090662, 'post-buy-form-it-title' => 'Oferta testowa', 'post-buy-form-it-country' => 1, 'post-buy-form-it-price' => 10.00) ) ) ) )
i teraz chcę dostać się np: do post-buy-form-it-title
foreach($tablica as $row) { $row->{'post-buy-form-id'}; // to odczytuje poprawnie $row->{ 'post-buy-form-items'}->{'post-buy-form-it-title'};//tu otrzymuje null $row['post-buy-form-it-title']->{'post-buy-form-it-title'};//tutaj błąd odwołania }