0
我想使用Collection#匹配相關聯的對象,但它不起作用。做一些挖掘它看起來像教條做in_array呼籲這兩個價值觀。針是一個堅持收集(我的協會),乾草堆是我想匹配的實體陣列。由於針是一個持久收集,所以匹配失敗。收藏#匹配原則中的關聯
這可能是一個錯誤或不支持關聯?如果他們不被支持,是否有解決方法?
實施例:
$query = $em->createQuery("SELECT c FROM Entity\BidCategory c WHERE c.code IN(:categories)");
$query->setParameter('categories', array('CATEGORY_1', 'CATEGORY_2'));
$my_categories = $query->getResult();
$criteria = array(
"min_pub_date" => "01-07-2012",
"max_pub_date" => "01-08-2012"
);
$query = $em->createQuery("SELECT b From Entity\Bid b JOIN b.categories c WHERE b.pub_date > :min_pub_date AND b.pub_date < :max_pub_date");
$query->setParameter("min_pub_date", new DateTime($criteria['min_pub_date']));
$query->setParameter("max_pub_date", new DateTime($criteria['max_pub_date']));
$query->setMaxResults(1);
$bids = $query->getResult();
$criteria = Criteria::create()
->where(Criteria::expr()->in("categories", $my_categories));
$collection = new Doctrine\Common\Collections\ArrayCollection();
foreach($bids as $bid)
{
$collection->add($bid);
}
$matched_bids = $collection->matching($criteria);