QF & FB duplicate element form

[Jorge <jorge.ghm@xxxxxxxxx>]

Hi guys!

I'm getting crazy about the following error working with QuickForm + 
FrontBuilder for a sign up form.

As usual, login / passwd are shown in form by FB:

<code>
[......]
$auth = DB_DataObject::factory('auth');
$fb_auth =& DB_DataObject_FormBuilder::create($auth);
$frm_auth =& $fb_auth->getForm();
$auth->postGenerateForm(&$frm_auth,&$fb_auth);
[....]
</code>

I need user retypes password, then I added postGenerateForm() function 
within Auth class. I also added preProcessForm() for encrypt passwd and 
it works.

<code>
[.....]
function postGenerateForm(&$form,&$fb) {
      // FALLA!! Repite dos veces el campo
      $form->addElement('password', 'passwordR', 'Retype password', 
array('size'=>32, 'maxlenght'=>32));
      $form->addRule('passwordR', 'Retype password', 'required');
      $form->addRule(array('password', 'passwordR'), 'Password does not 
match.', 'compare');
    }
    function preProcessForm(&$data) {
        if(isset($data['password'])) {
            if($data['password'] != $this->password) {
                $data['password'] = md5($data['password']);
            }
        }
        //igualar id_user(auth) e id_user(users)
    }
[....]
</code>

I think this should be work fine but text element passwordR is shown 
three times instead two. If postGenerateForm() is not called then only 
one password element is shown. Does anybody know why?

Thanks

--
Jorge Gonzalez y Hurtado de Mendoza
jorge.ghm@xxxxxxxxx
http://www.la-nevera.com
soon on your screen http://www.webgout.com, check it out

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