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', $this->getRouterIdParameter().'/clone');
}
但我不能让它工作,我不知道如何渲染表单而不是简单的链接按钮。
有人可以帮我解决我的问题吗?
_sonata_admin
(route)属性由SonataAdminBundle
用于获取所需的管理实例($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:OrderAdmin
到PurchaseBundle
,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!