I have a table with Products and another table with Notes. Each product can have or not some notes. I need only the notes to know to which product they are reffered, but the product not to know about its notes. I think that this should be my code:
namespace EM\MyBundle\Entity;
use Doctrine\ORM\Mapping as ORM;
use EM\MyBundle\Entity\Productss;
/**
* @ORM\Entity
* @ORM\Table(name="notes")
*/
class Notess
{
/**
* @ORM\Id
* @ORM\Column(type="integer")
* @ORM\GeneratedValue(strategy="AUTO")
*/
protected $id;
/**
* @OneToOne(targetEntity="Productss")
* @JoinColumn(name="products_id", referencedColumnName="id")
**/
private $products;
//...
}
namespace EM\MyBundle\Entity;
use Doctrine\ORM\Mapping as ORM;
use Symfony\Component\Validator\Constraints as Assert;
/**
* @ORM\Entity
* @ORM\Table(name="domains")
*/
class Domains
{
/**
* @ORM\Id
* @ORM\Column(type="integer")
* @ORM\GeneratedValue(strategy="AUTO")
*/
protected $id;
// ...
}
but it gives an error: [Doctrine\Common\Annotations\AnnotationException]
[Semantical Error] The annotation "@OneToOne" in property EM\MyBundle\ Entity\Notes::$products was never imported. Did you maybe forget to add a "use " statement for this annotation?
Can you please help me to fix this?
I think you were meant to use @ORM\OneToOne
instead...
/**
* @ORM\OneToOne(targetEntity="Productss")
* @ORM\JoinColumn(name="products_id", referencedColumnName="id")
*/
private $products;
//...
}
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