OR condation in symfony find Query query - mongodb

Question

Hi I am unable to use OR condation in my following Symfony findBy query.
$searchArrayTasks = array(
"name" => new \MongoRegex('/.*'.trim($_POST['keyword']).'.*/')
);
$documents = $dm->getRepository('WorkOrganisationBundle:Tasks')->findBy($searchArrayTasks)->sort($sortArray )->limit($limit)->skip($skip);
Can any one suggest please how to use OR condation in this query.Because i want to make a search basis on different parameters Like Name OR class OR Type.
Thanks Advance

Answer 1

This way (certainly in your Manager) is a bad practice.
Its purpose is for really dumb request.
2 things :
-Put your code in a Repository
-And code your query in sql or dql :
public function common($qb, $limit)
{
$qb->setMaxResults($limit)
->orderBy('task.id', 'DESC');
return $qb;
}
public function findByNameClassOrType($keyword, $limit)
{
$qb = $this->createQueryBuilder('task');
$qb->select('task')
->where('task.name LIKE ?', '%'.$keyword.'%')
->orWhere('task.class LIKE ?', '%'.$keyword.'%')
->orWhere('task.type LIKE ?', '%'.$keyword.'%');
$qb = $this->common($qb, $limit);
return $qb->getQuery()->getResult();
}
Use ? symbol to be sure that Doctrine escape your strings.
EDIT (mongodb) : with Mongo use addOr($expr)
$q = $doctrineOdm->createQueryBuilder('Work\OrganisationBundle\Document\Tasks');
$q->addOr($q->expr()->field('task.name')->equals($keyword));
$q->addOr($q->expr()->field('task.type')->equals($keyword));
$result = $q->getQuery()->execute();
For more informations see https://doctrine-mongodb-odm.readthedocs.org/en/latest/reference/query-builder-api.html