Use global variables in a class

Question

I\'m trying to create a pagination class and use a variable from outside the class.

But it\'s giving me the fatal error \"Call to a member function query() on a non-

Answer 1

you could add the db-connection ($db) to the call of the get_records method:

Here are only the relevant lines of code:

First file:

$records = $pagination->get_records("SELECT * FROM `table`", $db);

Second file:

public function get_records($q, $db) {