#29378 [NoF->Csd]: foreach() doesn't work with arrays returned by __get

ID: 29378 Updated by: tony2001@php.net Reported By: chernyshevsky at hotmail dot com -Status: No Feedback +Status: Closed Bug Type: Zend Engine 2 problem Operating System: Windows 2000 PHP Version: 5.0.0 New Comment: Ok, marking it as closed. Previous Comments: ------------------------------------------------------------------------ [2005-03-18 17:38:52] jrhernandez05 at gmail dot com I have tried the original reproduce code using the latest PHP snapshot, and have also tried it using some similar code I'm using in my application, and it's working fine now! My environment is Windows 2000 using Apache2. ------------------------------------------------------------------------ [2005-03-14 01:00:20] php-bugs at lists dot php dot net No feedback was provided for this bug for over a week, so it is being suspended automatically. If you are able to provide the information that was originally requested, please do so and change the status of the bug back to "Open". ------------------------------------------------------------------------ [2005-03-06 20:52:40] sniper@php.net Please try using this CVS snapshot: http://snaps.php.net/php5-latest.tar.gz For Windows: http://snaps.php.net/win32/php5-win32-latest.zip ------------------------------------------------------------------------ [2005-02-11 15:42:50] l0cky at jolt dot co dot uk The simplest solution I have is //Copy works foreach($array = $object->array as $element) { print($element); } However, if you want to access the array elements by reference instead of copy, then you're in trouble. Even this produces the same error: $array_ref =& $object->array; ------------------------------------------------------------------------ [2004-10-25 23:14:57] benneh at gmail dot com I've just run into this problem, here is my test case Testcase: --------- class Language { private $lang_bits = array(); public function __get($lang_bit) { global $$lang_bit; if(!isset($this->lang_bits[$lang_bit])) { $this->lang_bits[$lang_bit] = $$lang_bit; } return $this->lang_bits[$lang_bit]; } } $page = array('bla' => 'xyz'); $lang = new Language; foreach($lang->page as $lang_key => $lang_bit) { echo $lang_key.' => '.$lang_bit; } Expected Results : ------------------ bla => xyz Actual Results : ---------------- Fatal error: Cannot access undefined property for object with overloaded property access Just confirming its presence in 5.0.2 WinXP SP2 Apache 1.3.31 ------------------------------------------------------------------------ The remainder of the comments for this report are too long. To view the rest of the comments, please view the bug report online at http://bugs.php.net/29378 -- Edit this bug report at http://bugs.php.net/?id=29378&edit=1