DB Error Message

Hi

In CI2 I used the following 2 lines to get the error message from the query:

$this->db->_error_message();
$this->db->_error_number();

Now I am having an error:

Call to undefined method CI_DB_mysqli_driver::_error_message() in ...

What am I missing?

Thanks for any help.

Look here

http://www.codeigniter.com/userguide3/da...play_error