我想将一个产品列表嵌入到视图中,如文档中所述: http://docs.sylius.org/en/latest/cookbook/embedding-products.html(另请参阅:http://docs.sylius.org/en/latest/customization/repository.html)
我复制&主要粘贴上面页面中的代码片段。我使用docs中的代码生成了文件src/AppBundle/Repository/ProductRepository.php
:
<?php
namespace AppBundle\Repository;
use Sylius\Bundle\CoreBundle\Doctrine\ORM\ProductRepository as BaseProductRepository;
use Sylius\Component\Core\Model\ChannelInterface;
class ProductRepository extends BaseProductRepository
{
/**
* {@inheritdoc}
*/
public function findLatestByChannelAndTaxonCode(ChannelInterface $channel, $code, $count)
{
return $this->createQueryBuilder('o')
->innerJoin('o.channels', 'channel')
->addOrderBy('o.createdAt', 'desc')
->andWhere('o.enabled = true')
->andWhere('channel = :channel')
->innerJoin('o.taxons', 'taxon')
->andWhere('taxon.code = :code')
->setParameter('channel', $channel)
->setParameter('code', $code)
->setMaxResults($count)
->getQuery()
->getResult()
;
}
}
然后我在app/config/config.yml
中注册了它(再次以1:1复制和粘贴):
sylius_product:
resources:
product:
classes:
repository: AppBundle\Repository\ProductRepository
我在app/config/routing.yml
(1:1复制和粘贴)中配置了路由。
app_shop_partial_product_index_latest_by_taxon_code:
path: /latest/{code}/{count} # configure a new path that has all the needed variables
methods: [GET]
defaults:
_controller: sylius.controller.product:indexAction # you make a call on the Product Controller's index action
_sylius:
template: $template
repository:
method: findLatestByChannelAndTaxonCode # here use the new repository method
arguments:
- "expr:service('sylius.context.channel').getChannel()"
- $code
- $count
然后我希望它在我的index.html.twig中呈现:
<h2 class="ui horizontal section divider header">My custom title</h2>
{{ render(url('app_shop_partial_product_index_latest_by_taxon_code', {'code': 'mugs', 'count': 4, 'template': '@SyliusShop/Product/_horizontalList.html.twig'})) }}
标题是可见的,我正在使用示例数据,因此现有的分类单元代码为“mugs”。但是没有可见的产品清单。
我是否跳过了文档中的内容?我是Symfony的新手,所以也许我忘记了一些明显的东西?我该如何自己调试?
修改:当前版本的文档已过时,请参阅https://github.com/Sylius/Sylius/issues/8212
答案 0 :(得分:0)
productTaxon有一个新概念,因此正确的功能是:
public function findLatestByChannelAndTaxonCode(ChannelInterface $channel, $code, $count)
{
return $this->createQueryBuilder('o')
->innerJoin('o.channels', 'channel')
->andWhere('o.enabled = true')
->andWhere('channel = :channel')
->innerJoin('o.productTaxons', 'productTaxons')
->addOrderBy('productTaxons.position', 'asc')
->innerJoin('productTaxons.taxon', 'taxon')
->andWhere('taxon.code = :code')
->setParameter('code', $code)
->setParameter('channel', $channel)
->setMaxResults($count)
->getQuery()
->getResult();
}
documentation也已更新。