@ -25,7 +25,7 @@ class ExtraFieldOptions
protected $id;
/**
* @ORM\ManyToOne(targetEntity="Chamilo\CoreBundle\Entity\ExtraField")
* @ORM\ManyToOne(targetEntity="Chamilo\CoreBundle\Entity\ExtraField", inversedBy="options")
* @ORM\JoinColumn(name="field_id", referencedColumnName="id")
*/
protected $field;