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POSymfony2: Overriding createAction() in SonataAdmin
 

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  1. POSymfony2: Overriding createAction() in SonataAdmin
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    <p>I've been googling as crazy the last days trying to figure out (with no success) how override a SonataAdmin action to capture the session username and save it in the foreign key field. </p> <p>AttachmentAdminController class:</p> <pre><code>&lt;?php namespace Application\Sonata\UserBundle\Controller; use Sonata\AdminBundle\Controller\CRUDController as Controller; #use Symfony\Bundle\FrameworkBundle\Controller\Controller; use FOS\UserBundle\Entity\User; use Symfony\Component\Security\Core\SecurityContextInterface; use Symfony\Bridge\Monolog\Logger; use Mercury\CargoRecognitionBundle\Entity\Attachment; class AttachmentAdminController extends Controller { /** * (non-PHPdoc) * @see Sonata\AdminBundle\Controller.CRUDController::createAction() */ public function createAction() { $result = parent::createAction(); if ($this-&gt;get('request')-&gt;getMethod() == 'POST') { $flash = $this-&gt;get('session')-&gt;getFlash('sonata_flash_success'); if (!empty($flash) &amp;&amp; $flash == 'flash_create_success') { #$userManager = $this-&gt;container-&gt;get('fos_user.user_manager'); #$user = $this-&gt;container-&gt;get('context.user'); #$userManager = $session-&gt;get('username'); $user = $this-&gt;container-&gt;get('security.context')-&gt;getToken()-&gt;getUser()-&gt;getUsername(); $attachment = new Attachment(); $attachment-&gt;setPath('/tmp/image.jpg'); $attachment-&gt;setNotes('nothing interesting to say'); $attachment-&gt;getSystemUser($user); $em = $this-&gt;getDoctrine()-&gt;getEntityManager(); $em-&gt;persist($product); $em-&gt;flush(); } } return $result; } } </code></pre> <p>service attachment:</p> <pre><code>mercury.cargo_recognition.admin.attachment: class: Mercury\CargoRecognitionBundle\Admin\AttachmentAdmin tags: - { name: sonata.admin, manager_type: orm, group: General, label: Attachments } arguments: [ null, Mercury\CargoRecognitionBundle\Entity\Attachment, "SonataAdminBundle:CRUD" ] </code></pre> <p>Seems to me as the actionController() is been ignored by SonataAdminBundle (and maybe the whole class file), because there's not error messages at all, but I don't know why. Actually, I'm not sure if I'm fetching the username from the session.</p> <p>I really need a good tutorial about this, but seems like any information I get about this is obsolete in some aspect. By the way, I'm using Symfony 2.0.16</p>
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    1. COMapping for attachment entity would be helpful in this case. It might be not possible to use username as a fk with D2. You might want to either user.id as a fk.
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    2. COI'm not sure what you mean with "map entities". You're right about to use user.id in the foreign key, it was my main concern from the start, in fact, I added a doctrine query to find the user ID from the session username and it works, but... My last problem with override createAction() is that I'm generating two objects and therefor two records in the table (a record from the form, without FK, and another one hardcoded, with a FK). I'm reading about Event Listener using a prePersist() method, cause I NEED just one record, with the user ID logged in the foreign key.
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