Fábio <3

PostFieldSet.php

<?php
/**
 * Created by PhpStorm.
 * User: Ricardo Fiorani
 * Date: 01/10/2015
 * Time: 18:23
 */

namespace Dificiometro\Application\Form;


use Zend\Form\Fieldset;

class PostFieldset extends Fieldset
{
    public function init()
    {
        $this->add(array(
            'name' => 'name',
            'type' => 'Zend\Form\Element\Text',
        ));

        $this->add(array(
            'name' => 'text',
            'type' => 'Zend\Form\Element\Textarea',
        ));


        $this->add(array(
            'name' => 'category',
            'type' => 'DoctrineModule\Form\Element\ObjectSelect',
            'options' => array(
                'target_class' => 'Dificiometro\Application\Entity\Category',
                'property' => 'name',
            ),
        ));
    }
}

PostForm.php

<?php
/**
 * Created by PhpStorm.
 * User: Ricardo Fiorani
 * Date: 01/10/2015
 * Time: 17:10
 */

namespace Dificiometro\Application\Form;


use Zend\Form\Form;

class PostForm extends Form
{
    public function init()
    {
        $this->add(array(
            'name' => 'post',
            'type' => 'Dificiometro\Application\Form\PostFieldset',
            'hydrator' => 'DoctrineModule\Stdlib\Hydrator\DoctrineObject',
            'object' => 'Dificiometro\Application\Entity\Post',
        ));

        $this->add(array(
            'name' => 'submit',
            'type' => 'Zend\Form\Element\Submit',
        ));

        $this->add(array(
            'name' => 'csrf',
            'type' => 'Zend\Form\Element\Csrf'
        ));


    }
}