在Sonata Admin Entity的show模板中添加自定义表单

问题描述 投票:9回答:1

我想在Sonata Admin show模板中生成一个小表单。到目前为止,我所做的是在自定义CRUD中为从Sonata的默认CRUD扩展的特定实体(顺序)创建函数;

public function approveOrderAction($id = null)
{
    $request = $this->getRequest();

    $id = $request->get($this->admin->getIdParameter());
    $order = $this->admin->getObject($id);

    $approveForm = $this->createFormBuilder($order)
        ->add('reqSecondApprover', 'checkbox', array('label' => 'Require second Approval', 'required' => false))
        ->add('secondApprover', 'choice', array('choices' => Crud::getWhatever(array('Developer')), 'required' => false))
        ->getForm();

    $approveForm->handleRequest($request);

    if ($approveForm->isSubmitted() && $approveForm->isValid()) {
        $secondApproval = $request->request->get('form');
        $approval = $approveForm->getData();

        if (isset($secondApproval['reqSecondApprover'])) {
            $order->setStatus(PmodOrder::STATUS_PARTLY_APPROVED);
        } else {
            $order->setStatus(PmodOrder::STATUS_APPROVED);
            $order->setSecondApprover(null);
        }   

        $em->persist($approval);
        $em->flush();

        return new RedirectResponse($this->admin->generateUrl('show'));
    }

    return $this->render('AppBundle:PmodOrder:order_approve.html.twig', array(
        'order' => $order,
        'form' => $approveForm->createView(),
    ));
}

在我的orderAdmin我有configShowFields方法;

protected function configureShowFields(ShowMapper $showMapper)
{
    $order = $this->getSubject();

    $showMapper
        ->with('General')
            ->add('createdBy', null, array('label' => 'Requested By'))
            ->add('createdAt', null, array('label' => 'Date Requested'))
        ->with('Order Details')
            ->add('orderRows', NULL, array('template' => 'AppBundle:PmodOrderRow:orderrow_overview.html.twig'))
        ->end()
        ->with('Actions')
            ->add('actions', NULL, array('template' => 'AppBundle:PmodOrderAction:order_actions.html.twig', 'route' => 'approve'))
        ->end()
    ;
}

order_actions模板如下所示,将根据订单状态和登录人员显示相关功能,从而如何处理这么多不同的路由?

<td>
    {% if app.user.id == object.firstApprover and object.status == 1%}
        {{ render(controller('AppBundle:PmodOrderCRUD:approveOrder', { 'id': object.id })) }}
    {% elseif app.user.id == object.secondApprover and object.status == 2 %}
        <a href="{{ path('order_second_approve', { 'id': object.id })}}" class="btn btn-primary"><i class="fa fa-check"></i> Approve</a>
        <a href="{{ path('order_disapprove', { 'id': object.id })}}" class="btn btn-default"><i class="fa fa-times"></i> Disapprove</a>
    {% elseif app.user == object.createdBy and object.status == 3 %}
        <a href="{{ path('order_place', { 'id': object.id })}}" class="btn btn-primary">Place Order</a>
        <a href="{{ path('order_place', { 'id': object.id })}}" class="btn btn-default">Cancel Order</a>
    {% else %}
        -
    {% endif %}
</td>

尝试这个时我得到一个错误;

在AppBundle:PmodOrderAction:order_actions.html.twig第3行的模板渲染过程中抛出异常(“控制器_sonata_admin和当前路径``”没有定义ApBundle\Controller\PmodOrderCRUDController)。

我从documentation了解到我需要使用这种configureRoutes方法;

protected function configureRoutes(RouteCollection $collection)
{
    $collection->add('clone', $this->getRouterIdParameter().'/clone');
}

但我不能让它工作,我不知道如何渲染表单而不是简单的链接按钮。

有人可以帮我解决我的问题吗?

symfony sonata-admin symfony-sonata sonata
1个回答
2
投票

_sonata_admin(route)属性由SonataAdminBundle用于获取所需的管理实例($this->admin)并能够配置/处理您的请求:

之后添加正确的路线定义:

protected function configureRoutes(RouteCollection $collection)
{
    $collection->add('approve_order', $this->getRouterIdParameter().'/approve');
}

您还需要添加_sonata_admin代码以生成对approveOrderAction()的正确请求:

{{ render(controller('QiBssFrontendBundle:PmodOrderCRUD:approveOrder', { 'id': object.id, '_sonata_admin': '...' })) }}

我们举一个简单的例子:

你有一个Order实体及其管理类:OrderAdminPurchaseBundle,所以这是qataxswpoi类(Yaml)的Sonata服务定义:

OrderAdmin

现在,基于您自己的services: purchase_bundle.admin.order_admin: class: PurchaseBundle\Admin\OrderAdmin arguments: - ~ - PurchaseBundle\Entity\Order - ~ tags: - { name: 'sonata.admin', manager_type: orm } ,您可以按以下方式呈现此操作:

approveOrderAction()

只是你必须添加管理代码:{{ render(controller('PurchaseBundle:OrderAdmin:approveOrder', { 'id': object.id, '_sonata_admin': 'purchase_bundle.admin.order_admin' })) }} 它应该工作!

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