Przepisuję swój portal z wersji 2.8 do 4.4 Symfony.
Na wersji 2.8 działała mi dobrze aktualizacja hasła użytkownika natomiast teraz jest z tym jakiś problem.

Mam błąd:

Argument 1 passed to Symfony\Bundle\FrameworkBundle\Controller\AbstractController::createForm() must be of the type string, object given, called in C:\xampp\htdocs\ligatyperow2\src\Controller\MainController.php on line 254

PS. Linia 254 to:

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$changePasswdForm = $this->createForm(new ChangePasswordType(), User::class);
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Mój kod:


MainController:

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   public function accountSettingsAction(Request $Request, LoggerInterface $logger)
    {
        $logger->info('this is the account action');
        $User = $this->getUser();
 
        // Change Password
 
 
        $changePasswdForm = $this->createForm(new ChangePasswordType(), User::class);
 
        if($Request->isMethod('POST') && $Request->request->has('changePassword')){
            $changePasswdForm->handleRequest($Request);
 
            if($changePasswdForm->isValid()){
 
                try {
                    $userManager = $this->get('user_manager');
                    $userManager->changePassword($User);
 
                    $this->get('session')->getFlashBag()->add('success', 'Twoje hasło zostało zmienione!');
                    return $this->redirect($this->generateUrl('liga_typerow_account'));
 
                } catch (UserException $ex) {
                    $this->get('session')->getFlashBag()->add('error', $ex->getMessage());
                }
 
            }else{
                $this->get('session')->getFlashBag()->add('error', 'Popraw błędy formularza2!');
            }
        }
 
 
        return array(
            'user' => $User,
            'changePasswdForm' => $changePasswdForm->createView()
        );
    }
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ChangePasswordType.php :

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<?php
 
namespace App\Form;
 
use App\Entity\User;
use Symfony\Component\Form\AbstractType;
use Symfony\Component\Form\FormBuilderInterface;
use Symfony\Component\OptionsResolver\OptionsResolver;
use Symfony\Component\Security\Core\Validator\Constraints\UserPassword;
 
class ChangePasswordType extends AbstractType {
 
    public function getName() {
        return 'changePassword';
    }
 
    public function buildForm(FormBuilderInterface $builder, array $options) {
        $builder
            ->add('currentPassword', 'password', array(
                'label' => 'Aktualne hasło',
                'mapped' => false,
                'constraints' => array(
                    new UserPassword(array(
                        'message' => 'Podano błędne aktualne hasło użytkownika'
                    ))
                )
            ))
            ->add('plainPassword', 'repeated', array(
                'type' => 'password',
                'first_options' => array(
                    'label' => 'Nowe hasło'
                ),
                'second_options' => array(
                    'label' => 'Powtórz hasło'
                )
            ))
            ->add('submit', 'submit', array(
                'label' => 'Zmień hasło'
            ));
    }
 
    public function configureOptions(OptionsResolver $resolver)
    {
        $resolver->setDefaults([
            'data_class' => User::class,
        ]);
    }
 
}
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AccountSettings.html.twig

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{% extends 'base.html.twig' %}
 
{% block content %}
 
    <div class="div_change_pass_box"></div>
    <div class="div_change_pass_box_small_screen"></div>
    <div class="div_change_pass">{{ form(changePasswdForm) }}</div>
 
{% endblock %}
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Masz jak byk napisane, ze 1 argument powinien byc stringiem. Szybki rzut oka na tutorial i masz przyklad

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        $form = $this->createForm(TaskType::class, $task);
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Zmieniłem trochę. I mam teraz błąd:

Unable to guess how to get a Doctrine instance from the request information for parameter "user".

Nie umiem znaleźć błędu.


MainController.php

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   /**
     * @Route(
     *      "/konto",
     *      name = "liga_typerow_account"
     * )
     * @Template()
     */
    public function accountSettingsAction(Request $request, LoggerInterface $logger, User $user, UserPasswordEncoderInterface $passwordEncoder)
    {
        $logger->info('this is the account action');
 
        $form = $this->createForm(ChangePasswordType::class, $user);
        $form->handleRequest($request);
 
        $logger->info("@@@ 01");
 
        if ($form->isSubmitted() && $form->isValid()) {
 
            $logger->info("@@@ 02");
 
            // encode the plain password
            $user->setPassword(
                $passwordEncoder->encodePassword(
                    $user,
                    $form->get('password')->getData()
                )
            );
 
            $logger->info("@@@ 03");
 
            $entityManager = $this->getDoctrine()->getManager();
            $entityManager->persist($user);
            $entityManager->flush();
 
            $this->addFlash('success', "Password reset successfully");
            return $this->redirect($this->generateUrl('liga_typerow_account'));
        }
 
        return array(
            'user' => $user,
            'form' => $form->createView(),
        );
    }
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ChangePasswordType.php

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<?php
 
namespace App\Form;
 
use App\Entity\User;
use Symfony\Component\Form\AbstractType;
use Symfony\Component\Form\Extension\Core\Type\PasswordType;
use Symfony\Component\Form\Extension\Core\Type\RepeatedType;
use Symfony\Component\Form\FormBuilderInterface;
use Symfony\Component\OptionsResolver\OptionsResolver;
 
class ChangePasswordType extends AbstractType {
 
    public function buildForm(FormBuilderInterface $builder, array $options) {
        $builder
            ->add('password', RepeatedType::class, array(
                'type' => PasswordType::class,
                'first_options' => array('label' => 'New Password'),
                'second_options' => array('label' => 'Repeat New Password')
            ));
    }
 
    public function configureOptions(OptionsResolver $resolver)
    {
        $resolver->setDefaults(array(
            'data_class' => User::class
        ));
    }
 
}
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accoutnSettings.html.twig

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{% extends 'base.html.twig' %}
 
{% block content %}
 
    {{ form_start(form) }}
 
    {{ form_label(form.assword.first) }}
    {{ form_widget(form.assword.first) }}
 
    {{ form_label(form.password.second) }}
    {{ form_widget(form.password.second) }}
 
    <input type="submit" value="Submit">
 
    {{ form_end(form) }}
 
{% endblock %}
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OK znalazłem błąd. Miałem tak:

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    public function accountSettingsAction(Request $request, LoggerInterface $logger, User $user, UserPasswordEncoderInterface $passwordEncoder)
    {
        $logger->info('this is the account action');
 
        $form = $this->createForm(ChangePasswordType::class, $user);
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a ma być tak:

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    public function accountSettingsAction(Request $request, LoggerInterface $logger, UserPasswordEncoderInterface $passwordEncoder)
    {
        $logger->info('this is the account action');
 
        $user  = $this->getUser();
 
        $form = $this->createForm(ChangePasswordType::class, $user);
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a więc nie miałem instancji użytkownika - w sumie to pisało w błędzie.