add another id on uri

when hovering a button on the table the link goes

..codeigniter/index.php/examples/customers_management/edit/1

question how to insert another id on the uri of the link like

..codeigniter/index.php/examples/customers_management/edit/1/1

basically i need to pass on two ids on the function like?





function customers_management($id_1 = NULL, $id_2 = NULL)

{

$crud = new grocery_CRUD();



$crud->set_table('customers');

$crud->columns('customerName','contactLastName','phone','city','country','salesRepEmployeeNumber','creditLimit');

$crud->display_as('salesRepEmployeeNumber','from Employeer')

->display_as('customerName','Customer Name')

->display_as('contactLastName','Last Name');



$crud->set_subject('Customer');

$crud->set_relation('salesRepEmployeeNumber','employees','lastName');





$output = $crud->render();



$this->_example_output($output);

}

1.) How can i use the two id that i have passed onto the function?,
2.) Is this possible also upon querying? where two ids at the same time can be put on the link?

Tomexsans

Tomexsans