Data from POST is a hash table of strings, so you should use this to check for zero:
if ($_POST['field'] == "0") // Zero was entered -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Data from POST is a hash table of strings, so you should use this to check for zero:
if ($_POST['field'] == "0") // Zero was entered -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php