Many-to-many relations Default theme
Many-to-many (FK) relations can be displayed as simple multiselect fields. This method changes only fk table.
<?php
$xcrud = Xcrud::get_instance();
$xcrud->table('customers');
$xcrud->columns('customerNumber,Customer orders,city');
$xcrud->fk_relation('Customer orders','customerNumber','customers_orders_fk','customer_id','order_id','orders','orderNumber',array('orderNumber','orderDate'));
echo $xcrud->render();
?>