【发布时间】:2019-08-19 13:45:19
【问题描述】:
我正在处理从数据库中获取一些结果的请求,但我遇到了一个错误,我不知道如何解决它
在我的存储库中:
public function findBySearchField($salary, $contract, $experience, $training)
{
return $this->createQueryBuilder('a')
->andWhere('a.salary = :sal')
->setParameter('sal', $salary)
->andWhere('a.contract = :con')
->setParameter('con', $contract)
->andWhere('a.experience = :exp')
->setParameter('exp', $experience)
->andWhere('a.training = :tra')
->setParameter('tra', $training)
->orderBy('a.postedAt', 'DESC')
->getQuery()
->getResult()
;
}
在我的控制器中:
public function index(Request $request, AdvertRepository $advertRepository): Response
{
$form = $this->createForm(ResearchType::class);
$form->handleRequest($request);
if ($request->getMethod() == 'POST') {
$salary = $form->get('salary')->getData();
$contract = $form->get('contract')->getData();
$experience = $form->get('experience')->getData();
$training = $form->get('training')->getData();
return $this->render('advert/index.html.twig', [
'form' => $form->createView(),
'adverts' => $advertRepository->findBySearchField(
['salary' => $salary],
['contract' => $contract],
['experience' => $experience],
['training' => $training]
),
]);
}
return $this->render('advert/index.html.twig', [
'form' => $form->createView(),
'adverts' => $advertRepository->findAll(),
]);
}
我有一个错误“注意:未定义的偏移量:2”
但是,当我在 phpMyAdmin 中提出此请求时,它会返回我正在寻找的内容
【问题讨论】:
-
嗨 Romain,我没有看到任何问题,您的查看文件怎么样
-
"注意:未定义的偏移量:2" 什么文件和什么行?显示该行。
-
嗨!我找到了解决方案:
标签: php doctrine-query