php - Symfony - Sonata Abstract Admin and getDoctrine -


i want use prepersist() hook set fetched object ready-to-be-persisted object. can't figure how use doctrine sonata admin bundle.

here code :

    namespace sharebundle\admin;  use sonata\adminbundle\admin\abstractadmin; use sonata\adminbundle\datagrid\listmapper; use sonata\adminbundle\datagrid\datagridmapper; use sonata\adminbundle\form\formmapper;    class usershareadmin extends abstractadmin {     protected function configureformfields(formmapper $formmapper)     {         $formmapper->add('quantity', 'text')             ->add('user', 'sonata_type_model_list');     }      protected function configuredatagridfilters(datagridmapper $datagridmapper)     {         $datagridmapper->add('quantity');     }      protected function configurelistfields(listmapper $listmapper)     {         $listmapper->addidentifier('quantity')->addidentifier('user')->addidentifier('date');     }      public function prepersist($object)     {         $sharemanager = $this->getdoctrine()->getmanager()->getrepository('sharebundle:share');         $value = $sharemanager->findoneby(array(), array('date' => 'desc'));         $object->setshare($value);     } }

does have idea how ?

thanks !

okay guys, have figured out !

i had specify orm default entity manager in service argument

#app/config/services.yml  arguments: [~, sharebundle\entity\usershare, ~, @doctrine.orm.default_entity_manager]

and had extend construct function in admin class.

 public function __construct($code, $class, $basecontrollername, $em) {     parent::__construct($code, $class, $basecontrollername);     $this->em = $em; }

(thanks this answer)


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