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中,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',array('label' => 'Date Requested')) ->with('Order Details') ->add('orderRows',NULL,array('template' => 'AppBundle:PmodorderRow:orderrow_overview.html.twig')) ->end() ->with('Actions') ->add('actions',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>
An exception has been thrown during the rendering of a template
(“There is no_sonata_admin
defined for the controller
ApBundle\Controller\PmodorderCRUDController
and the
current route “”) in
AppBundle:PmodorderAction:order_actions.html.twig at line 3.
我从documentation了解到我需要使用这个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?
解决方法
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:
您有一个Order实体及其管理类:OrderAdmin到PurchaseBundle,所以这是OrderAdmin类(Yaml)的Sonata服务定义:
services: purchase_bundle.admin.order_admin: class: PurchaseBundle\Admin\OrderAdmin arguments: - ~ - PurchaseBundle\Entity\Order - ~ tags: - { name: 'sonata.admin',manager_type: orm }
现在,根据您自己的approveOrderAction(),您可以按以下方式呈现此操作:
{{ render(controller('PurchaseBundle:OrderAdmin:approveOrder','_sonata_admin': 'purchase_bundle.admin.order_admin' })) }}
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