I am new to Symfony2 and can't to figure out why I'm getting this error. Perhaps there is something wrong with my Entities? So I need some help with it. An error:
EntityManager#persist() expects parameter 1 to be an entity object, array given. 500 Internal Server Error - ORMInvalidArgumentException I have the following code:
User.php:
<?php namespace Acme\MainBundle\Entity; use Doctrine\ORM\Mapping as ORM; /** * User */ class User { /** * @var integer */ private $id; /** * @var string */ private $username; /** * @var string */ private $password; /** * Get id * * @return integer */ public function getId() { return $this->id; } /** * Set username * * @param string $username * @return User */ public function setUsername($username) { $this->username = $username; return $this; } /** * Get username * * @return string */ public function getUsername() { return $this->username; } /** * Set password * * @param string $password * @return User */ public function setPassword($password) { $this->password = $password; return $this; } /** * Get password * * @return string */ public function getPassword() { return $this->password; } } UserRegType.php
<?php namespace Acme\MainBundle\Form\Type; use Symfony\Component\Form\AbstractType; use Symfony\Component\Form\FormBuilderInterface; use Symfony\Component\Validator\Constraints\Length; class UserRegType extends AbstractType { public function buildForm(FormBuilderInterface $builder, array $options) { $builder->add('username', 'text', array( 'constraints'=>new Length(array('min' => 3)) )); $builder->add('password', 'repeated', array( 'first_name' => 'password', 'second_name' => 'confirm', 'type' => 'password', 'constraints' => new Length(array('min' => 5, 'max' => 8)) )); } public function getDefaultOptions(array $options) { return array('data_class' => 'Acme\MainBundle\Entity\User'); } public function getName() { return 'user'; } } ?> UserController.php:
<?php namespace Acme\MainBundle\Controller; use Symfony\Bundle\FrameworkBundle\Controller\Controller; use Acme\MainBundle\Form\Type\UserRegType; class UserController extends Controller { public function registerAction() { $form = $this->createForm(new UserRegType()); return $this->render( 'AcmeMainBundle:User:register.html.twig', array('form' => $form->createView()) ); } public function createUserAction() { $em = $this->getDoctrine()->getEntityManager(); $form = $this->createForm(new UserRegType()); $form->bind($this->getRequest()); $username = $form["username"]->getData(); if ($form->isValid()) { $reg = $form->getData(); $em->persist($reg); $em->flush(); $session = $this->get('session'); $session->set('username', $username); return $this->redirect($this->generateUrl('home')); } } public function loginAction() { } public function logoutAction() { } }