Просмотр поста

////// на 6 
$req = mysql_query("SELECT * FROM `users` WHERE `id` = '$id'");
if (mysql_num_rows($req))
{
 $user_data = mysql_fetch_assoc($req);
$user_set =  unserialize($user_data['set_user']);
echo $user_set['kmess'];
}

======
////// на 7
 $req = $this->db->query('SELECT * FROM `users` WHERE `id` = ' . $id);
if ($req->rowCount())
 {
 $user_data = $req->fetch();
 $user_set =  unserialize($user_data['set_user']);
echo $user_set['kmess'];
 }