i have apply filter on order grid in admin page. Just all those order display in Admin Order Grid which is relate to current login admin products.
But when i click on any order row in grid then in Order detail page all order items are listed . I want to show just those order item which is belong to current admin user products. I have already save custom_attribute ("current_admin_id") in each product(eav_attribute) ,quote_item,quote,sales_order and sales_order_grid.
Just guid me little bit which event dispatch or which function return the order_items return in order detail page. if i get to known which calss->function return order collection then i will override and make custom. Help me to find which and where the order_items collection that set in order detail page.