public function init()
 {
     parent::init();
     $this->setAction('/admin/entry/edit');
     // What entry id are we editing?!
     $this->addElement('hidden', 'id', array('decorators' => $this->_noElementDecorator, 'validators' => array('Digits'), 'required' => true));
     $this->addElement('hidden', 'author', array('decorators' => $this->_noElementDecorator));
     $this->getDisplayGroup('entrydata')->setLegend('Edit Entry');
 }