note 81459 added to control-structures.foreach

Also, do not forget that foreach is not useful if you change the value inside of the loop. For example: $t=array('a', 'a', 'a', 'a', 'a', 'a', 'a', '1', 'a', 'a', 'a', 'a', 'a'); foreach($t as $var=>$val) { $t=array(); echo "val={$val}<br>"; } is still showing the contents of the array $t. ---- Server IP: 69.147.83.197 Probable Submitter: 82.76.115.71 ---- Manual Page -- http://www.php.net/manual/en/control-structures.foreach.php Edit -- https://master.php.net/note/edit/81459 Del: integrated -- https://master.php.net/note/delete/81459/integrated Del: useless -- https://master.php.net/note/delete/81459/useless Del: bad code -- https://master.php.net/note/delete/81459/bad+code Del: spam -- https://master.php.net/note/delete/81459/spam Del: non-english -- https://master.php.net/note/delete/81459/non-english Del: in docs -- https://master.php.net/note/delete/81459/in+docs Del: other reasons-- https://master.php.net/note/delete/81459 Reject -- https://master.php.net/note/reject/81459 Search -- https://master.php.net/manage/user-notes.php