Personal I have 2 classes, one call Venda and another ItensVenda . I need to create a relationship for:
When I open a sale, I can see all the items in this sale.
When I access an item from a sale I can see the data from the Sale.
How do I create these relationships in Doctrine?
Class Venda : id , nome , data
Class ItensVenda : id , nome , valor
Thank you.
Make a OneToMany relationship.
Class Venda :
/**
* @ORM\Entity
* @ORM\Table(name="Venda")
*/
class Venda
{
/**
* @ORM\Column(type="integer")
* @ORM\Id
* @ORM\GeneratedValue
*/
protected $id;
/**
* @ORM\OneToMany(targetEntity="ItensVenda", mappedBy="venda", cascade={"remove"})
*/
protected $itensVenda;
/** demais atributos**/
}
Class ItensVenda :
/**
* @ORM\Entity
* @ORM\Table(name="ItensVenda")
*/
class ItensVenda
{
/**
* @ORM\Column(type="integer")
* @ORM\Id
* @ORM\GeneratedValue
*/
protected $id;
/**
* @ORM\ManyToOne(targetEntity="Venda", inversedBy="itensVenda")
* @ORM\JoinColumn(name="venda_id", referencedColumnName="id", nullable=FALSE)
*/
protected $venda;
/** demais atributos**/
}
Source >