Disable mysql error messages in demo mode. Fixed a sql error in vm list.

tbrehm

2013-02-28 f25b4b0309989d844d5b306effc8bb7e28ea7461

 interface/lib/classes/validate_database.inc.php

@@ -39,7 +39,7 @@
    if($_POST["remote_access"] == "y") {
        if(trim($field_value) == "") return;
        
        $values = split(",", $field_value);
        $values = explode(",", $field_value);
        foreach($values as $cur_value) {
            $cur_value = trim($cur_value);