Binding entities to query parameters only allowed for entities have an identifier #6959

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admin · 2026-01-22T15:42:09+01:00

admin commented

2026-01-22 15:42:09 +01:00

Originally created by @yassineMessaoud9 on GitHub (Apr 10, 2022).

I am using a Symfony 4 project, and I want to change the user password, so I created a method in my repository and called it to the controller, but this error it diplay to me,

Binding entities to query parameters only allowed for entities that have an identifier.
Repository

     {
        $dql = <<<DQL
        SELECT u
        FROM App\Entity\Utilisateur u
         WHERE u.email = :email
        AND u.password = :password
         DQL;
 
    return  $this->getEntityManager()->createQuery($dql)
             ->setParameters(['email' => $email, 'password' => $password])
             ->getSingleScalarResult();

Controller

 * @Route("/Reset", name="Reset")
 * Method({"GET"})
 */
public function New(
    Request $request,
    UtilisateurRepository $URe,
    UserPasswordEncoderInterface $userPasswordEncoder,
    EntityManagerInterface $entityManager,
    MailerInterface $mailer
) {
    $o = '';
    $Varmail = $_GET['email'];

    $user = new Utilisateur($o);
    $form = $this->createFormBuilder($user)
        ->add('password', PasswordType::class)
        ->getForm();
    $form->handleRequest($request);
    if ($form->isSubmitted() && $form->isValid()) {
        $to = $Varmail;
        $sujet = 'Password Changed';
        $Message = "Bonjour $Varmail Votre email est changé !";
        $pass = $user->setPassword(
            $userPasswordEncoder->encodePassword(
                $user,
                $form->get('password')->getData()
            )
        );

        $URe->updateU($pass, $Varmail);

        $Mai = new MailerController();
        $Mai->sendEmail($mailer, $to, $sujet, $Message);
    }
    return $this->render('modifier_mdp/index.html.twig', [
        'form' => $form->createView(),
    ]);
}

How can i solve it , And Thanks

Originally created by @yassineMessaoud9 on GitHub (Apr 10, 2022). I am using a Symfony 4 project, and I want to change the user password, so I created a method in my repository and called it to the controller, but this error it diplay to me, `Binding entities to query parameters only allowed for entities that have an identifier. ` **Repository** ``` public function updateU($password,$email): ?Utilisateur { $dql = <<<DQL SELECT u FROM App\Entity\Utilisateur u WHERE u.email = :email AND u.password = :password DQL; return $this->getEntityManager()->createQuery($dql) ->setParameters(['email' => $email, 'password' => $password]) ->getSingleScalarResult(); ``` **Controller** ```/** * @Route("/Reset", name="Reset") * Method({"GET"}) */ public function New( Request $request, UtilisateurRepository $URe, UserPasswordEncoderInterface $userPasswordEncoder, EntityManagerInterface $entityManager, MailerInterface $mailer ) { $o = ''; $Varmail = $_GET['email']; $user = new Utilisateur($o); $form = $this->createFormBuilder($user) ->add('password', PasswordType::class) ->getForm(); $form->handleRequest($request); if ($form->isSubmitted() && $form->isValid()) { $to = $Varmail; $sujet = 'Password Changed'; $Message = "Bonjour $Varmail Votre email est changé !"; $pass = $user->setPassword( $userPasswordEncoder->encodePassword( $user, $form->get('password')->getData() ) ); $URe->updateU($pass, $Varmail); $Mai = new MailerController(); $Mai->sendEmail($mailer, $to, $sujet, $Message); } return $this->render('modifier_mdp/index.html.twig', [ 'form' => $form->createView(), ]); } ``` How can i solve it , And Thanks

admin closed this issue

2026-01-22 15:42:10 +01:00

admin referenced this issue

2026-01-22 16:06:56 +01:00

[PR #6959] Fix bugs that Psalm found, and add/improve docblocks #10245

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Reference: doctrine/archived-orm#6959