Zend_Form_Element_File_sample.php

<?php
error_reporting(E_ALL | E_STRICT);

set_include_path(
	dirname(__FILE__)
	. PATH_SEPARATOR . dirname(__FILE__) . '/application/library' 
	. PATH_SEPARATOR . get_include_path()
	);
	
include_once 'Zend/Loader.php';
Zend_Loader::registerAutoload();	
	
$element = new Zend_Form_Element_File('foo');
$element
		// ->setMultiFile(2)
		->setLabel('Upload an image:')
        ->setDestination('d:\\temp')
        //      ->addValidator('Count', false, 2)
        ->addValidator('Size', false, 1024*1024*1024) // bytes
        ->addValidator('Extension', false, 'jpg,png,gif')
        ;
        
$form = new Zend_Form;
$form->setAttrib('enctype', 'multipart/form-data') // file upload
	->setMethod('post')
	->addElement($element, 'foo')
	->addElement('submit', 'submit')
	;

if (isset($_POST) && count($_POST))
{
//	echo 'valid = ', (int)$form->isValid($_POST), "\n";
	if ($form->isValid($_POST))
	{
		print_r($element->getValue());
	}
}

$view = new Zend_View();
echo $form->render($view);