When I use foreach on a uninitialized array I get the following warning: Warning: Invalid argument supplied for foreach() in /www/htdocs/jc/cart/add_item.php on line 21
I would expect foreach to treat an unitialized variable as an empty array and hence do nothing. Is this the expected behaviour? Thanks, Jc -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
