Edit report at http://bugs.php.net/bug.php?id=51797&edit=1
ID: 51797 Updated by: m...@php.net Reported by: rc at opelgt dot org Summary: valid arguments for foreach -Status: Open +Status: Closed Type: Feature/Change Request Package: *General Issues PHP Version: 5.2.13 -Assigned To: +Assigned To: mike Previous Comments: ------------------------------------------------------------------------ [2010-05-11 22:51:41] dtajchre...@php.net Thank you for taking the time to write to us, but this is not a bug. Please double-check the documentation available at http://www.php.net/manual/ and the instructions on how to report a bug at http://bugs.php.net/how-to-report.php The syntax you provided works just fine and doesn't emit a warning if $array[$i] is an array... for example: $array[2] = range(5, 10); $i = 2; foreach($array[$i] as $key => $val) echo $key . '->' . $val . PHP_EOL; ------------------------------------------------------------------------ [2010-05-11 22:39:31] degeb...@php.net The following script works fine for me: <?php $array = array( array('foo','bar'), array('test','hello'), ); $i = 0; foreach ($array[$i] as $key => $val) { echo $key . $val; } ?> You'll have to provide a complete script that gives unexpected/incorrect warnings. ------------------------------------------------------------------------ [2010-05-11 18:25:31] rc at opelgt dot org Description: ------------ When I give an array to loop through the name of the array and if the array given is with a key, in this case $i, should make no difference. PHP4 didnt make a warning, PHP5 instead does. Test script: --------------- foreach($array[$i] as $key => $val) results in an warning message. ------------------------------------------------------------------------ -- Edit this bug report at http://bugs.php.net/bug.php?id=51797&edit=1
