sql - createQueryBuilder and setParameter with multiple parameters? -

i've been trying create sql query , keep on having error 2nd parameter.

maybe missing here.

here request :

$pointstef = $this->getdoctrine()->getmanager();                 $pointstefs = $pointstef->createquerybuilder('t')                 ->select('t.points')                 ->from('appbundle:tef', 't')                 ->where('t.epreuve = :epreuve')                 ->setparameter('epreuve',$valeur)                 ->andwhere('t.resultat = :resultat')                 ->setparameter('resultat',$valeurepreuve)                 ->getquery()                 ->getresult(); 

is proper way of using setparameter(); ?

an exception occurred while executing 'select t0_.points points_0 tef t0_ t0_.epreuve = ? , t0_.resultat = ?' params ["ce", "b1"]:

sqlstate[hy093]: invalid parameter number: columns/parameters 1-based

do this

->setparameters(array('param1'=> $param1, 'param2' => $param2)) 

documentation
http://doctrine-orm.readthedocs.org/projects/doctrine-orm/en/latest/reference/query-builder.html#binding-parameters-to-your-query