RE: [PHP] Empty elements in array

Try this: while (list(,$value) = each($array)) { if (!is_empty($value)) { // do stuff } } You could also use if ($value) instead of the current if statement as long as the array values are nonzero (assuming you want to process elements that equal zero). The if ($value) form will skip over array elements that equal 0. --Bruce Bruce Christensen Intel Corporation brucex.r.christensen@intel.com -----Original Message----- From: Tim [mailto:tj198@soton.ac.uk] Sent: Monday, July 31, 2000 6:33 PM To: php-general@lists.php.net Subject: [PHP] Empty elements in array I have five elements in an array, and I have a while loop acting on the array. However, I only want the non-empty elements to be processed by the while loop - how do I tell it to ignore the empty elements? Thanks in advance for any help... :o) -- PHP General Mailing List (http://www.php.net/) To unsubscribe, e-mail: php-general-unsubscribe@lists.php.net For additional commands, e-mail: php-general-help@lists.php.net To contact the list administrators, e-mail: php-list-admin@lists.php.net