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POSymfony2 & SonataMedia: current field not linked to an admin
 

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  1. POSymfony2 & SonataMedia: current field not linked to an admin
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    <p>I've been tring the last days to make SonataMedia works with Symfony 2.0.16... with no success. Googling around seems like no much people use that bundle or there's a tutorial or an how-to that I'm not aware of, cause I don't get to much info about the error messages I've got so far.</p> <p>Anyway, my last attempt gave the next error message: </p> <pre><code>The current field `path` is not linked to an admin. Please create one for the target entity : `` </code></pre> <p>"path" is the field used to save the file image (relative) path.</p> <p><strong>AttachmentAdmin.php</strong></p> <pre><code>&lt;?php class AttachmentAdmin extends Admin { protected function configureFormFields(FormMapper $formMapper) { $formMapper -&gt;add( 'path', 'sonata_type_collection', array( 'required' =&gt; true ), array( 'edit' =&gt; 'inline', 'inline' =&gt; 'table', 'sortable' =&gt; 'position', 'targetEntity' =&gt; 'Application\Sonata\MediaBundle\Entity\GalleryHasMedia', 'link_parameters' =&gt; array( 'context' =&gt; 'attachment' ) ) ) -&gt;add('notes', 'textarea', array('required' =&gt; false)) ; } // other methods } </code></pre> <p><strong>Attachment.php</strong></p> <pre><code>&lt;?php class Attachment { // other properties /** * @var string $path * * @ORM\Column(name="path", type="string", nullable=false) * @ORM\ManyToOne(targetEntity="Application\Sonata\MediaBundle\Entity\GalleryHasMedia", cascade={"persist"}) */ protected $path; // other methods /** * Set path * * @param string $path */ public function setPath($path) { $this-&gt;path = $path; foreach ($path as $ent) { $ent-&gt;setAttachment($this); } } /** * * @return string */ public function getPath() { return $this-&gt;path; } /** * * @param \Application\Sonata\MediaBundle\Entity\GalleryHasMedia $path */ public function addPath(\Application\Sonata\MediaBundle\Entity\GalleryHasMedia $path) { $this-&gt;path[] = $path; } } </code></pre> <p><strong>GalleryHasMedia.php</strong></p> <pre><code>&lt;?php class GalleryHasMedia extends BaseGalleryHasMedia { /** * @var integer $id */ protected $id; /** * * @var File */ private $attachment; /** * Get id * * @return integer $id */ public function getId() { return $this-&gt;id; } /** * * @param \Mercury\CargoRecognitionBundle\Entity\Attachment $attachment * @return \Application\Sonata\MediaBundle\Entity\GalleryHasMedia */ public function setAttachment(\Mercury\CargoRecognitionBundle\Entity\Attachment $attachment = null) { $this-&gt;attachment = $attachment; return $this; } /** * * @return \Application\Sonata\MediaBundle\Entity\File */ public function getAttachment() { return $this-&gt;attachment; } } </code></pre> <p><strong>services.yml</strong></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, "MercuryCargoRecognitionBundle:AttachmentAdmin" ] </code></pre> <p>Thanks for any info!</p>
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