【发布时间】:2016-10-03 13:39:57
【问题描述】:
我有一个基于 Symfony 2.8 的项目,并且我有一个使用 CraueFormFlowBundle 创建的表单,它允许创建多步骤表单。我为每个步骤创建了我的流程类和中间表单类型,一切都在这个级别上工作。唯一不起作用的是没有触发单个验证规则,无论是在每个步骤之间还是在表单流结束时。我在我的实体中使用注释来验证数据。我在config.yml 中检查了validation 和form 组件都是enabled 和framework.validation.enable_annotations 设置为true。
这是我的控制器:
public function newEvaluationAction(Classroom $classroom, Subject $subject, Period $period)
{
$evaluation = $this->getSchoolManager()->createEvaluation($classroom, $subject, $period);
$flow = $this->get('app.form.flow.evaluation_create');
$flow->bind($evaluation);
$form = $flow->createForm();
if ($flow->isValid($form)) {
$flow->saveCurrentStepData($form);
if ($flow->nextStep()) {
$form = $flow->createForm();
} else {
$this->getSchoolManager()->persistEvaluation($evaluation);
$this->redirectToRoute('ec_classroom_show_subject', [
'subject' => $subject->getId()
]);
}
}
return $this->render('classrooms/subjects/evaluations/new.html.twig', [
'form' => $form->createView(),
'flow' => $flow,
'classroom' => $classroom,
'subject' => $subject,
'period' => $period,
'evaluation' => $evaluation
]);
}
还有我的Evaluation 实体
<?php
namespace AppBundle\Entity;
use Doctrine\Common\Collections\ArrayCollection;
use Doctrine\Common\Collections\Collection;
use Doctrine\ORM\Mapping as ORM;
use Symfony\Component\Validator\Constraints as Assert;
/**
* @ORM\Entity(
* repositoryClass="AppBundle\Repository\EvaluationRepository"
* )
*/
class Evaluation
{
/**
* @var integer
* @ORM\Id
* @ORM\Column(type="integer")
* @ORM\GeneratedValue
*/
private $id;
/**
* @var string
* @ORM\Column(type="string")
* @Assert\NotBlank()
* @Assert\Length(max=255)
*/
private $label;
/**
* @var \DateTime
* @ORM\Column(type="date")
* @Assert\NotNull()
* @Assert\Date()
*/
private $date;
/**
* @var Collection
* @ORM\ManyToMany(targetEntity="Knowledge")
* @Assert\Count(min=1, minMessage="evaluation.knowledges.at_least_one")
*/
private $knowledges;
/**
* @var Collection|Scale[]
* @ORM\OneToMany(targetEntity="Scale", mappedBy="evaluation", cascade={"ALL"})
* @Assert\Count(min=1, minMessage="evaluation.scales.at_least_one")
* @Assert\Valid(traverse=true)
*/
private $scales;
/**
* @var Subject
* @ORM\ManyToOne(targetEntity="Subject")
* @ORM\JoinColumn(nullable=false)
*/
private $subject;
/**
* @var Period
* @ORM\ManyToOne(targetEntity="Period")
* @ORM\JoinColumn(nullable=false)
*/
private $period;
/**
* @var Classroom
* @ORM\ManyToOne(targetEntity="Classroom")
* @ORM\JoinColumn(nullable=false, onDelete="CASCADE")
*/
private $classroom;
/**
* @var Composition[]|Collection
* @ORM\OneToMany(targetEntity="Composition", mappedBy="evaluation", cascade={"all"})
* @Assert\Valid(traverse=true)
*/
private $compositions;
它们是要验证的更多实体(请参阅Evaluation 实体中的关系),但即使没有关联的 Evaluation 本身也不会被验证。我该怎么做才能检查每个验证规则?
【问题讨论】:
标签: php forms validation symfony symfony-2.8