ZFCRUD user delete form

Delete.php

<?php

class Admin_Form_Delete extends Zend_Form
{

    public function init()
    {
        $cancel = new Zend_Form_Element_Button('cancel');
        $cancel->setLabel('Hold your horses, do not delete this fella!')
               ->setAttrib('onClick',
                           'window.location.href = "/path/to/return/to";')
               ->setIgnore(true);

        $this->addElement($cancel);


        $submit = new Zend_Form_Element_Submit('submit');
        $submit->setLabel('You will be missed ;)')
               ->setIgnore(true);

        $this->addElement($submit);
    }
}