Maybe this can help you. If (empty((string)$Game_rating)) …… -----邮件原件----- 发件人: Ahmed Abdel-Aliem [mailto:me2resh@xxxxxxxxx] 发送时间: 2004年12月12日 21:58 收件人: php-general@xxxxxxxxxxxxx 主题: empty() problem Hi Group Members i have a problem with function empty() i use it to check if user entered the form fields and store it in array for example : if (empty($Game_rating)) $errors[] = "You didn't enter the Online Status for the Game."; the problem when the user enters 0 in the form field the empty function returns the error. can i use another function that doesn't return false when the 0 is passes ? any help plz ? -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
