<?php
namespace NominaEntity;
use DoctrineCommonCollectionsArrayCollection;

use DoctrineORMMapping as ORM;
use ZendFormAnnotation;
use NominaEntityEmpleadosDetalles;


/**
 * Empleado
 *
 * @ORMTable(name="empleado")
 * @ORMEntity
 * @AnnotationHydrator("ZendStdlibHydratorObjectProperty")
 * @AnnotationName("EmpleadoForm")
 */
class Empleado
{
/**
 * @var integer
 *
 * @ORMColumn(name="id", type="integer", nullable=false)
 * @ORMId
 * @ORMGeneratedValue(strategy="IDENTITY")
 */
private $id;

/**
 * @var string
 *
 * @ORMColumn(name="nombre", type="string", length=255, nullable=false)
 * @AnnotationType("ZendFormElementText")
 * @AnnotationRequired({"required":"true"})
 * @AnnotationFilter({"name":"StripTags"})
 * @AnnotationOptions({"label":"Nombre"})
 * @AnnotationAttributes({"class":"form-control"})
 * @AnnotationValidator({"name":"NotEmpty","options":{"messages":{"isEmpty":"no debe estar vacio"}}})
 */
private $nombre;

/**
 * @var EmpleadosDetalles $detalles
 * @ORMOneToMany(targetEntity="NominaEntityEmpleadosDetalles", mappedBy="empleado", cascade={"persist"})
 * @AnnotationComposedObject("NominaEntityEmpleadosDetalles")
 */
private $detalles;

/**
 * @AnnotationType("ZendFormElementSubmit")
 * @AnnotationAttributes({"value":"Procesar"})
 * @AnnotationAttributes({"class":"btn btn-primary"})
 */
public $submit;

public function __construct() {
    $this->detalles = new ArrayCollection();
}

public function getDetalles() {
    return $this->detalles;
}

/**
 * Set nombre
 *
 * @param string $nombre
 * @return Empleado
 */
public function setNombre($nombre)
{
    $this->nombre = $nombre;

    return $this;
}

/**
 * Get nombre
 *
 * @return string
 */
public function getNombre()
{
    return $this->nombre;
}
}

<?php
namespace NominaEntity;

use DoctrineORMMapping as ORM;
use ZendFormAnnotation;
/**
 * EmpleadosDetalles
 *
 * @ORMTable(name="empleadosDetalles", indexes={@ORMIndex(name="fk_empleado", columns={"idEmpleado"})})
 * @ORMEntity
 * @AnnotationHydrator("ZendStdlibHydratorObjectProperty")
 * @AnnotationName("EmpleadoDetallesForm")
 */
class EmpleadosDetalles
{
/**
 * @var integer
 *
 * @ORMColumn(name="id", type="integer", nullable=false)
 * @ORMId
 * @ORMGeneratedValue(strategy="IDENTITY")
 */
private $id;

/**
 * @var string
 *
 * @ORMColumn(name="salario", type="int", nullable=false)
 * @AnnotationType("ZendFormElementText")
 * @AnnotationRequired({"required":"true"})
 * @AnnotationFilter({"name":"StripTags"})
 * @AnnotationOptions({"label":"Salario"})
 * @AnnotationAttributes({"class":"form-control"})
 * @AnnotationValidator({"name":"NotEmpty","options":{"messages":{"isEmpty":"no debe estar vacio"}}})
 */
private $salario = '0';

/**
 * @var string
 *
 * @ORMColumn(name="numero", type="string", length=20, nullable=true)
 * @AnnotationType("ZendFormElementText")
 * @AnnotationRequired({"required":"true"})
 * @AnnotationFilter({"name":"StripTags"})
 * @AnnotationOptions({"label":"Numero"})
 * @AnnotationAttributes({"class":"form-control"})
 * @AnnotationValidator({"name":"NotEmpty","options":{"messages":{"isEmpty":"no debe estar vacio"}}})
 */
private $numero;


/**
* @ORMColumn(name="idEmpleado", type="integer", length=11, nullable=false)
*/
private $idEmpleado;

/**
 * @ORMManyToOne(targetEntity="NominaEntityEmpleado", inversedBy="detalles")
 * @ORMJoinColumns({
 *   @ORMJoinColumn(name="idEmpleado", referencedColumnName="id")
 * })
 */
 protected $empleado;

/**
 * Set salario
 *
 * @param integer $salario
 * @return EmpleadosDetalles
 */
public function setSalario($salario)
{
    $this->salario = $salario;

    return $this;
}

/**
 * Get salario
 *
 * @return integer
 */
public function getSalario()
{
    return $this->salario;
}

/**
 * Set numero
 *
 * @param string $numero
 * @return EmpleadosDetalles
 */
public function setNumero($numero)
{
    $this->numero = $numero;

    return $this;
}

/**
 * Get numero
 *
 * @return string
 */
public function getNumero()
{
    return $this->numero;
}


public function setEmpleado(Empleado $empleado)
{
    $this->empleado = $empleado;
    return $this;
}

public function getEmpleado()
{
    return $this->empleado;
}

}

public function addAction() {
    $view = new ViewModel();
    $empleado = new Empleado();

    $entityManager = $this->entityManager();
    $builder = new DoctrineAnnotationBuilder($entityManager);
    $form = $builder->createForm($empleado);

    $request = $this->getRequest();
    if ($request->isPost()) {
        $form->bind($empleado);
        $form->setHydrator(new DoctrineHydrator($entityManager,'NominaEntityEmpleado'));
        $form->setValidationGroup('nombre');
        $form->setData($request->getPost());
        if ($form->isValid()) {
            $entityManager->persist($empleado);
            $entityManager->flush();
            $this->redirect()->toRoute('empleado');
        } else {
            $view->messages = $form->getMessages();
        }
    }
    $view->form = $form;
    return $view;
}