Zend - SubForm

<?php
$subForm = new Zend_Form_SubForm($name)

$elemnet = new Zend_Form_Element_Text('text');
$element->setBelongsTo('$name')

$subForm->addElements(array(
    $element
));

$subForm->setElementDecorators(array('ViewHelper'));
$this->addSubForm($subForm, $name);

// set Form view helper decorator
$this->setDecorators(array(
                        array(
                              'ViewScript',
                              array('viewScript' => 'forms/actualites.phtml')
                        )
));

// Form view helper
$this->tabContainer()->addPane('details', 'tabTitle',
    '<ul>' .
    '<li>HTML'</li> .
    '</ul>'
)
$this->tabContainer()->tabContainer('details', array());