View of orders for a given employee

[ravspw1]

Hello,

Attempts to limit the order list view for a given employee.

I managed to make a constraint for a given order status:

in the file: 

controllers/admin/AdminOrdersController.php

if($this->context->employee->id_profile == 6)
        {
            $this->_where .= ' AND os.id_order_state = 2';
            
        
        
           
        }

This works, but I'd like to do that for products as well

$this->_where .= ' AND id_product = 20';

but it doesn't work 😕