Doctrine2 Paginator getting total results

Question

Right away I would say, that I read this question Doctrine2 Paginator, but it doesn\'t give me enough information regarding the title of my question.

When I used Doctrin

Answer 1

The paginator usage is as following:

$paginator  = new \Doctrine\ORM\Tools\Pagination\Paginator($query);

$totalItems = count($paginator);
$pagesCount = ceil($totalItems / $pageSize);

// now get one page's items:
$paginator
    ->getQuery()
    ->setFirstResult($pageSize * ($currentPage-1)) // set the offset
    ->setMaxResults($pageSize); // set the limit

foreach ($paginator as $pageItem) {
    echo "
" . $pageItem->getName() . "
";
}