Doctrine relations

readme.md

When going to /post-create the post and category are getting created correctly with the associated category id.

After the creation, going to /post returns me the following error:

Doctrine\Common\Proxy\AbstractProxyFactory::getProxyDefinition(): Failed opening required '/var/tmp/__CG__ModulesBlogEntitiesCategory.php' (include_path='/Users/nicolaswidart/Sites/Testing/DoctrineInLaravel/vendor/phpseclib/phpseclib/phpseclib:.:/Applications/MAMP/bin/php/php5.6.2/lib/php') 

Any suggestions ? :)

Thanks!

Category.php

<?php namespace Modules\Blog\Entities;

use Doctrine\ORM\Mapping AS ORM;

/**
 * @ORM\Entity
 * @ORM\Table(name="categories")
 */
class Category
{
    /**
     * @ORM\Id
     * @ORM\GeneratedValue
     * @ORM\Column(type="integer")
     */
    private $id;

    /**
     * @ORM\Column(type="string")
     */
    private $name;

    /**
     * @ORM\OneToMany(targetEntity="Modules\Blog\Entities\Post", mappedBy="category")
     **/
    private $posts;

    /**
     * @return mixed
     */
    public function getId()
    {
        return $this->id;
    }

    /**
     * @return mixed
     */
    public function getName()
    {
        return $this->name;
    }

    /**
     * @param mixed $name
     */
    public function setName($name)
    {
        $this->name = $name;
    }

    /**
     * @return Post
     */
    public function getPosts()
    {
        return $this->posts;
    }
}

Post.php

<?php namespace Modules\Blog\Entities;

use Doctrine\ORM\Mapping AS ORM;

/**
 * @ORM\Entity
 * @ORM\Table(name="posts")
 */
class Post
{
    /**
     * @ORM\Id
     * @ORM\GeneratedValue
     * @ORM\Column(type="integer")
     */
    private $id;

    /**
     * @ORM\Column(type="string")
     */
    private $title;

    /**
     * @ORM\ManyToOne(targetEntity="Modules\Blog\Entities\Category", inversedBy="posts")
     */
    private $category;

    public function getId()
    {
        return $this->id;
    }

    public function getTitle()
    {
        return $this->title;
    }

    public function setTitle($title)
    {
        $this->title = $title;
    }

    /**
     * @return Category
     */
    public function getCategory()
    {
        return $this->category;
    }

    /**
     * @param Category $category
     */
    public function setCategory(Category $category)
    {
        $this->category = $category;
    }
}

PostController.php

<?php namespace Modules\Blog\Http\Controllers;

use Doctrine\ORM\EntityManagerInterface;
use Illuminate\Routing\Controller;
use Modules\Blog\Entities\Category;
use Modules\Blog\Entities\Post;

class PostController extends Controller
{

    /**
     * @var EntityManagerInterface
     */
    private $entityManager;

    public function __construct(EntityManagerInterface $entityManager)
    {
        $this->entityManager = $entityManager;
    }

    public function index()
    {
        $post = $this->entityManager->find('Modules\Blog\Entities\Post', 2);

        dd($post->getTitle());
    }

    public function create()
    {
        $category = new Category();
        $category->setName('Laravel');
        $this->entityManager->persist($category);

        $post = new Post();
        $post->setTitle('My First Post');
        $post->setCategory($category);
        $this->entityManager->persist($post);

        $this->entityManager->flush();
        dd('Post created');
    }
}

routes.php

Route::get('post', ['as' => 'blog', 'uses' => 'Modules\Blog\Http\Controllers\PostController@index']);
Route::get('post-create', ['uses' => 'Modules\Blog\Http\Controllers\PostController@create']);

Ahh right, yeah I see what you mean. Yeah it looks like Doctrine wants you to have all the proxies in the same location.