Zend_Form setMultiFile()

i got a question related to the setMultiFile method of zend_form.

I already got a form like this:

$foto->setLabel('Foto:');
      $foto->addValidator('IsImage', true);
      $foto-开发者_开发知识库>addValidator('Count', true, 12);
      $foto->addValidator('Extension', true, 'gif,png,jpg');
      $foto->setDestination(PUBLIC_PATH.'/upload/img/');
      $foto->addFilter('Rename', array(
             'target' => PUBLIC_PATH.'/upload/img/', 
             'overwrite' => true
      ));
      $foto->setMultiFile(12);
      $foto->addDecorators(array(
           array('Description',array('tag'=>'','escape'=>false))
      )); 

And it's everything working...but now i need to iterate each element to set a description and decorators...any suggestions ? Thanks to everyone that will reply to this, i'm drivin crazy with that..

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What elements are you talking about? If this is about form elements, then you can use something like this:

$form->setElementsDecorators(array('ViewHelper', 'Label'));