for ($i = count($objs)-1; $i >= 0; $i--) {
$tempObject = new Article();
$tempObject -> title=$objs[$i];
$tempObject -> author="My Author: " . $i;
array_push($articles[get_class($tempObject)], $tempObject);
}
foreach ($articles['Article'] as $my_object)
{
$title = (string)$my_object->title;
$my_associative_array[$title] = $my_object;
}
If you have some test data, please post it, thanks.