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私は最近 Symfony2 を使用しており、このチュートリアルに従っています: tutorial.co.symblog.co.uk

残念ながら、このチュートリアルはかなり前に書かれたものなので、多くのことが間違っています。常識を働かせて大抵のことは直せたけど、これはちょっと難しい…。

私はブログを作成しており、ブログ投稿用のデータ フィクスチャと、それらのブログ投稿に対するコメントがあります。私が実行すると：

php app/console doctrine:fixtures load

私は得る：

PHP Notice:  Undefined index: blog-1 in /private_html/symfony/symblog/vendor/doctrine/data-fixtures/lib/Doctrine/Common/DataFixtures/ReferenceRepository.php on line 154

ここに私のブログの備品があります：

<?php
// src/Blogger/BlogBundle/DataFixtures/ORM/BlogFixtures.php

namespace Blogger\BlogBundle\DataFixtures\ORM;

use Doctrine\Common\DataFixtures\AbstractFixture;
use Doctrine\Common\DataFixtures\OrderedFixtureInterface;
use Doctrine\Common\Persistence\ObjectManager;
use Blogger\BlogBundle\Entity\Blog;

class BlogFixtures implements OrderedFixtureInterface
{
    /**
     * {@inheritDoc}
     */
    public function load(ObjectManager $manager)
    {
        $blog1 = new Blog();
        $blog1->setTitle('A day with Symfony2');
        $blog1->setBlog('Lorem ipsum dolor sit amet, consectetur adipiscing eletra electrify denim vel ports.\nLorem ipsum dolor sit amet, consectetur adipiscing elit. Morbi ut velocity magna. Etiam vehicula nunc non leo hendrerit commodo. Vestibulum vulputate mauris eget erat congue dapibus imperdiet justo scelerisque. Nulla consectetur tempus nisl vitae viverra. Cras el mauris eget erat congue dapibus imperdiet justo scelerisque. Nulla consectetur tempus nisl vitae viverra. Cras elementum molestie vestibulum. Morbi id quam nisl. Praesent hendrerit, orci sed elementum lobortis, justo mauris lacinia libero, non facilisis purus ipsum non mi. Aliquam sollicitudin, augue id vestibulum iaculis, sem lectus convallis nunc, vel scelerisque lorem tortor ac nunc. Donec pharetra eleifend enim vel porta.');
        $blog1->setImage('beach.jpg');
        $blog1->setAuthor('Parth Sarin');
        $blog1->setTags('symfony2, php, paradise, symblog');
        $blog1->setCreated(new \DateTime());
        $blog1->setUpdated($blog1->getCreated());
        $manager->persist($blog1);

        $blog2 = new Blog();
        $blog2->setTitle('The pool on the roof must have a leak');
        $blog2->setBlog('Vestibulum vulputate mauris eget erat congue dapibus imperdiet justo scelerisque. Na. Cras elementum molestie vestibulum. Morbi id quam nisl. Praesent hendrerit, orci sed elementum lobortis.');
        $blog2->setImage('pool_leak.jpg');
        $blog2->setAuthor('Zero Cool');
        $blog2->setTags('pool, leaky, hacked, movie, hacking, symblog');
        $blog2->setCreated(new \DateTime("2011-07-23 06:12:33"));
        $blog2->setUpdated($blog2->getCreated());
        $manager->persist($blog2);

        $blog3 = new Blog();
        $blog3->setTitle('Misdirection. What the eyes see and the ears hear, the mind believes');
        $blog3->setBlog('Lorem ipsumvehicula nunc non leo hendrerit commodo. Vestibulum vulputate mauris eget erat congue dapibus imperdiet justo scelerisque.');
        $blog3->setImage('misdirection.jpg');
        $blog3->setAuthor('Gabriel');
        $blog3->setTags('misdirection, magic, movie, hacking, symblog');
        $blog3->setCreated(new \DateTime("2011-07-16 16:14:06"));
        $blog3->setUpdated($blog3->getCreated());
        $manager->persist($blog3);

        $blog4 = new Blog();
        $blog4->setTitle('The grid - A digital frontier');
        $blog4->setBlog('Lorem commodo. Vestibulum vulputate mauris eget erat congue dapibus imperdiet justo scelerisque. Nulla consectetur tempus nisl vitae viverra.');
        $blog4->setImage('the_grid.jpg');
        $blog4->setAuthor('Kevin Flynn');
        $blog4->setTags('grid, daftpunk, movie, symblog');
        $blog4->setCreated(new \DateTime("2011-06-02 18:54:12"));
        $blog4->setUpdated($blog4->getCreated());
        $manager->persist($blog4);

        $blog5 = new Blog();
        $blog5->setTitle('You\'re either a one or a zero. Alive or dead');
        $blog5->setBlog('Lorem ipsum dolor sit amet, consectetur adipiscing elittibulum vulputate mauris eget erat congue dapibus imperdiet justo scelerisque.');
        $blog5->setImage('one_or_zero.jpg');
        $blog5->setAuthor('Gary Winston');
        $blog5->setTags('binary, one, zero, alive, dead, !trusting, movie, symblog');
        $blog5->setCreated(new \DateTime("2011-04-25 15:34:18"));
        $blog5->setUpdated($blog5->getCreated());
        $manager->persist($blog5);

        $manager->flush();

        $this->addReference('blog-1', $blog1);
        $this->addReference('blog-2', $blog2);
        $this->addReference('blog-3', $blog3);
        $this->addReference('blog-4', $blog4);
        $this->addReference('blog-5', $blog5);
    }

    /**
     * {@inheritDoc}
     */
    public function getOrder() {
        return 1;
    }
}

他に何か必要な場合はお知らせください。いつものように、事前に感謝します!

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1 に答える 1

2

クラスAbstractFixtureで拡張:BlogFixtures

class BlogFixtures  extends AbstractFixture implements OrderedFixtureInterface{ ... }

ドキュメント: http://symfony.com/doc/current/bundles/DoctrineFixturesBundle/index.html#sharing-objects-between-fixtures

于 2013-12-24T22:12:10.013 に答える