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POAccessing Method Through Service --- Symfony2
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copied!<p>My Controller PurchaseOrder Controller</p> <pre><code><?php namespace CJ\BusinessBundle\Controller; use Symfony\Component\HttpFoundation\Request; use Symfony\Bundle\FrameworkBundle\Controller\Controller; use Sensio\Bundle\FrameworkExtraBundle\Configuration\Method; use Sensio\Bundle\FrameworkExtraBundle\Configuration\Route; use Sensio\Bundle\FrameworkExtraBundle\Configuration\Template; use CJ\BusinessBundle\Entity\PurchaseOrder; use CJ\BusinessBundle\Form\PurchaseOrderType; /** * PurchaseOrder controller. * * @Route("/purchaseorder") */ class PurchaseOrderController extends Controller { /** * Lists all PurchaseOrder entities. * * @Route("/", name="purchaseorder") * @Method("GET") * @Template() */ public function indexAction() { $em = $this->getDoctrine()->getManager(); $entities = $em->getRepository('CJBusinessBundle:PurchaseOrder')->findAll(); return array( 'entities' => $entities, ); } /** * Creates a new PurchaseOrder entity. * * @Route("/", name="purchaseorder_create") * @Method("POST") * @Template("CJBusinessBundle:PurchaseOrder:new.html.twig") */ public function createAction(Request $request) { $entity = new PurchaseOrder(); $form = $this->createForm(new PurchaseOrderType(), $entity); $form->bind($request); if ($form->isValid()) { $em = $this->getDoctrine()->getManager(); $em->persist($entity); $em->flush(); return $this->redirect($this->generateUrl('purchaseorder_show', array('id' => $entity->getId()))); } return array( 'entity' => $entity, 'form' => $form->createView(), ); } /** * Displays a form to create a new PurchaseOrder entity. * * @Route("/new", name="purchaseorder_new") * @Method("GET") * @Template() */ public function newAction() { $entity = new PurchaseOrder(); $form = $this->createForm(new PurchaseOrderType(), $entity); $purchase = $this->get('cj.businessbundle.purchase'); $purchase->newAction(); return array( 'entity' => $entity, 'form' => $form->createView(), ); } /** * Finds and displays a PurchaseOrder entity. * * @Route("/{id}", name="purchaseorder_show") * @Method("GET") * @Template() */ public function showAction($id) { $em = $this->getDoctrine()->getManager(); $entity = $em->getRepository('CJBusinessBundle:PurchaseOrder')->find($id); if (!$entity) { throw $this->createNotFoundException('Unable to find PurchaseOrder entity.'); } $deleteForm = $this->createDeleteForm($id); return array( 'entity' => $entity, 'delete_form' => $deleteForm->createView(), ); } /** * Displays a form to edit an existing PurchaseOrder entity. * * @Route("/{id}/edit", name="purchaseorder_edit") * @Method("GET") * @Template() */ public function editAction($id) { $em = $this->getDoctrine()->getManager(); $entity = $em->getRepository('CJBusinessBundle:PurchaseOrder')->find($id); if (!$entity) { throw $this->createNotFoundException('Unable to find PurchaseOrder entity.'); } $editForm = $this->createForm(new PurchaseOrderType(), $entity); $deleteForm = $this->createDeleteForm($id); return array( 'entity' => $entity, 'edit_form' => $editForm->createView(), 'delete_form' => $deleteForm->createView(), ); } /** * Edits an existing PurchaseOrder entity. * * @Route("/{id}", name="purchaseorder_update") * @Method("PUT") * @Template("CJBusinessBundle:PurchaseOrder:edit.html.twig") */ public function updateAction(Request $request, $id) { $em = $this->getDoctrine()->getManager(); $entity = $em->getRepository('CJBusinessBundle:PurchaseOrder')->find($id); if (!$entity) { throw $this->createNotFoundException('Unable to find PurchaseOrder entity.'); } $deleteForm = $this->createDeleteForm($id); $editForm = $this->createForm(new PurchaseOrderType(), $entity); $editForm->bind($request); if ($editForm->isValid()) { $em->persist($entity); $em->flush(); return $this->redirect($this->generateUrl('purchaseorder_edit', array('id' => $id))); } return array( 'entity' => $entity, 'edit_form' => $editForm->createView(), 'delete_form' => $deleteForm->createView(), ); } /** * Deletes a PurchaseOrder entity. * * @Route("/{id}", name="purchaseorder_delete") * @Method("DELETE") */ public function deleteAction(Request $request, $id) { $form = $this->createDeleteForm($id); $form->bind($request); if ($form->isValid()) { $em = $this->getDoctrine()->getManager(); $entity = $em->getRepository('CJBusinessBundle:PurchaseOrder')->find($id); if (!$entity) { throw $this->createNotFoundException('Unable to find PurchaseOrder entity.'); } $em->remove($entity); $em->flush(); } return $this->redirect($this->generateUrl('purchaseorder')); } /** * Creates a form to delete a PurchaseOrder entity by id. * * @param mixed $id The entity id * * @return Symfony\Component\Form\Form The form */ private function createDeleteForm($id) { return $this->createFormBuilder(array('id' => $id)) ->add('id', 'hidden') ->getForm() ; } } </code></pre> <p>Serivces.yml</p> <pre><code>services: cj.businessbundle.purchase: class: CJ\BusinessBundle\Controller\PurchaseController </code></pre> <p>Accessing method inside controller [Not Purchase Controller]</p> <pre><code>$purchase = $this->get('cj.businessbundle.purchase'); $purchase->newAction(); </code></pre> <p>Getting error:</p> <blockquote> <p>FatalErrorException: Error: Call to a member function get() on a non-object in /home/cj/public_html/Symfony/vendor/symfony/symfony/src/Symfony/Bundle/FrameworkBundle/Controller/Controller.php line 163</p> </blockquote> <p>The new Action does exist</p> <p>I think I am doing something wrong while defining the service</p>

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