我收到以下错误：
属性 school 和 school()、getschool()/isschool()/hasschool() 或 __call() 方法之一都不存在，并且在类 Symfony\Component\Form\FormView 中没有公共访问权限
我没有足够的字符来发布组织实体类。
这是我的控制器功能
public function convertTrialAction(
EventDispatcherInterface $dispatcher,
NetResultsService $netResultsService,
Request $request,
#[MapEntity(mapping: ["groupId"=> "groupId"] )] Organization $organization): Response
{
// default to 1000 student ids
$organization->setMaxStudents(Organization::UNLIMITED_ID_CAP);
$form = $this->createForm(ConvertTrialType::class, $organization);
$form->handleRequest($request);
// dump($form);
$allGood = true;
if ($form->isSubmitted() && $form->isValid()) {
$em = $this->doctrine->getManager();
// update max students
$organization->setMaxStudents($form->get('maxStudents')->getData());
// create or select school
// it's possible we already have a school for this org, in which case the field has been removed from the form
if ($form->has('school')) {
$newOrExistingSchool = $form->get('school')->getData();
if ($newOrExistingSchool['existingSchool'] instanceof School) {
$organization->setSchool($newOrExistingSchool['existingSchool']);
} else {
if ($newOrExistingSchool['newSchool'] instanceof School) {
$school = $newOrExistingSchool['newSchool'];
$em->persist($school);
$organization->setSchool($school);
} else {
$form->get('school')->addError(
new FormError('Either New School or Existing School must be provided')
);
$allGood = false;
}
}
}
$subscriptionData = $form->get('subscriptions')->getData();
foreach ($subscriptionData['applications'] as $app) {
$sub = $organization->getSubscriptionFor($app);
if (!$sub) {
$sub = new OrganizationSubscription();
$sub->setApplication($app)
->setOrganization($organization);
}
$sub->setExpiresOn($subscriptionData['expiresOn'])
->setSubscriptionType($subscriptionData['subscriptionType']);
$em->persist($sub);
}
if ($allGood) {
try {
$em->flush();
// dispatch edit event
$event = new FilterOrganizationEvent($organization);
$dispatcher->dispatch($event, CoreEvents::ORGANIZATION_EDIT);
// now that the trial has been converted, update NetResults
$netResultsService->updateContact($organization->getPrimaryUser()->getEmail(), [
'WBLPurchase' => 'Yes',
'WBLClassification' => $organization->getSchool()->getCategoryLabel(),
'WBLTrial' => 'Converted'
]);
$this->addFlash('success', 'Converted customer from trial');
return $this->redirectToRoute('admin_organization_view', ['groupId' => $organization->getGroupId()]);
} catch (Exception $e) {
$form->addError(new FormError($e->getMessage()));
}
}
}
return $this->render('Admin/Organizations/convertTrial.html.twig', [
'form' => $form->createView(),
'organization' => $organization,
'isTrial' => $organization->isTrialCustomer()
]);
}
这里是converTrialType.php表单文件
<?php
namespace App\Form;
use Symfony\Component\Form\AbstractType;
use Symfony\Component\Form\Extension\Core\Type\IntegerType;
use Symfony\Component\Form\FormBuilderInterface;
use Symfony\Component\Form\FormEvent;
use Symfony\Component\Form\FormEvents;
use Symfony\Component\OptionsResolver\OptionsResolver;
use App\Entity\Organization;
class ConvertTrialType extends AbstractType
{
public function buildForm(FormBuilderInterface $builder, array $options)
{
$builder
->add('school', SelectOrCreateSchoolType::class, ['mapped' => false, 'required' => true])
->add('maxStudents', IntegerType::class)
->add('subscriptions', SubscriptionsType::class, ['mapped' => false])
;
$builder->addEventListener(FormEvents::PRE_SET_DATA, function (FormEvent $event) {
$org = $event->getData();
$form = $event->getForm();
if ($org instanceof Organization && $org->getSchool() !== null) {
$form->remove('school');
}
});
}
public function configureOptions(OptionsResolver $resolver)
{
}
public function getBlockPrefix() : string
{
return 'whitebox_admin_bundle_convert_trial_type';
}
}
tiwg 文件 ```` {% 扩展“Admin/Organizations/base.html.twig” %} {% import "Macros/twitter-bootstrap.html.twig" as bs %}
{% block title "Convert Trial Customer: " ~ organization %}
{% block breadcrumbs %}
{{
bs.breadcrumbs([
{'href': path('admin_home'), 'label': 'Home'},
{'href': path('admin_organizations'), 'label': 'Groups'},
{'href': path('admin_organization_view', { 'groupId': organization.groupId }), 'label': organization.groupId },
{'href': null, 'label': 'Convert Trial to Customer'}
])
}}
{% endblock %}
{% block content %}
<div class="alert alert-{{ isTrial ? 'info' : 'warning' }}">
<p>
You are updating the group named <strong>{{ organization.name }}</strong> in
<strong>{{ organization.location }}</strong>,
owned by teacher <strong>{{ organization.primaryUser }}</strong>.
<br/>
<em>However,</em> this customer appears to have had at least one paid subscription and
may not be considered a trial user at this point.
</p>
<p>
Completing this form will convert the teacher from a trial customer to a paid customer.
Please review all fields carefully before submitting the form.
</p>
</div>
{{ form_start(form, { attr: { class: 'form-horizontal' }}) }}
{{ form_errors(form) }}
{% if form.school %}
<div class="panel space-b">
<h3>Step 1: Select or Create School</h3>
<div class="row-fluid">
<div class="span4">
<div class="pad-all">
<p>
If the school that this customer belongs to is already in the database, you can
type the school name to select it. If adding a new school, please complete the form.
</p>
<p class="text-warning">
<strong><em>Be sure to do one or the other, but not both.</em></strong>
</p>
<p>
<strong>Tip: </strong> If you know the zip code, type it first and the
city/state fields will be automatically filled.
</p>
<p>
If the school belongs to a district, you can start typing the name of an existing
district to select it here. If you are creating a new district, you may want
to use the Create District wizard.
</p>
</div>
</div>
<div class="span8">
<div class="pad-all">
{{ form_row(form.school.existingSchool) }}
<p class="hr-text">OR</p>
{{ form_row(form.school.newSchool) }}
</div>
</div>
</div>
</div>
{% else %}
<div class="panel space-b">
<h3>Step 1: Select or Create School</h3>
<div class="row-fluid">
<div class="span4">
<div class="pad-all">
This customer already belongs to a school. Nothing to do here!
</div>
</div>
<div class="span8">
<div class="pad-all">
{{ organization.school.name }}
<br/>
{{ organization.school.city }}, {{ organization.school.state }}
</div>
</div>
</div>
</div>
{% endif %}
<div class="panel space-b">
<h3>Step 2: Update Max Students</h3>
<div class="row-fluid">
<div class="span4">
<div class="pad-all">
<p>
For standard subscriptions, the max number of students is "unlimited", but has a literal cap of
1000. This has been set as the default but you may change it for "limited use" customers or for
special cases.
</p>
</div>
</div>
<div class="span8">
<div class="pad-all">
{{ form_row(form.maxStudents) }}
</div>
</div>
</div>
</div>
<div class="panel space-b">
<h3>Step 3: Update Subscriptions</h3>
<div class="row-fluid">
<div class="span4">
<div class="pad-all">
<p>
Check all subscriptions that have been purchased and set the expiration. Existing subscriptions
for any applications that are not checked will remain unchanged.
</p>
<p>
<strong>Tip</strong>: Use the "Defaults" dropdown to pre-select common subscription periods. You can also click
the dropdown arrow on the date field to reveal a calendar tool, or manually type the date in
the mm/dd/yyyy format.
</p>
</div>
</div>
<div class="span8">
<div class="pad-all">
{{ form_widget(form.subscriptions) }}
</div>
</div>
</div>
</div>
<button class="btn btn-primary btn-large">Save</button>
<a href="{{ path('admin_organization_view', { groupId: organization.groupId }) }}"
class="btn btn-large btn-default">Cancel</a>
{{ form_end(form) }}
{% endblock %}
```
在你的树枝模板中你有这样一行：
{% if form.school %}
但是
school{% if form.school is defined %}