Can anyone give me a clue what I have done wrong here. //These would be passed as ints: array_walk($l_industry, 'mysql_escape_string'); Warning: Wrong parameter count for mysql_escape_string() in /xxx/xxxx/public_html/Test2.php on line 104 //These would be passed as ints: array_walk($l_tterm, 'mysql_escape_string'); Warning: Wrong parameter count for mysql_escape_string() in /xxx/xxxx/public_html/Test2.php on line 105 //These are strings array_walk($skills, 'mysql_escape_string'); Warning: Wrong parameter count for mysql_escape_string() in /xxx/xxxxx/public_html/Test2.php on line 106 //These are ints: array_walk($skys, 'mysql_real_escape_string'); Warning: mysql_real_escape_string() expects parameter 2 to be resource, integer given in /xxx/xxxxx/public_html/Test2.php on line 107 //These are ints: array_walk($slus, 'mysql_escape_string'); Warning: Wrong parameter count for mysql_escape_string() in /xxx/xxxx/public_html/Test2.php on line 108 Thanks Stuart -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php