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 "<li>" . $pageItem->getName() . "</li>";
}

Answer 2

Or some other loop:

    for ($i=0; $i < $pagesCount; $i++) {
        if ($currentPage == ($i+1)) {
            $pagination1 .= '<li class="active"><a href="'.\URL::current().'?pagina='.($i+1).'" title="">'.($i+1).'</a></li>';
        }else{
            $pagination1 .= '<li><a href="'.\URL::current().'?pagina='.($i+1).'">'.($i+1).'</a></li>';
        }   
    }