Magento 1 Edit Items Ordered Adminhtml : Magento

I need to edit -> app/design/adminhtml/default/default/template/sales/order/view/ items.phtml, editing core files is dangerous, may i know how ...

in order to do a "clean job", one should not directly modify those files but ...

Some one on stack exchange already tried this kind of solution !! here if the

/** * @var \Magento\Sales\Block\Adminhtml\Order\View\Items $block */ $_order = $block->getOrder() ·

1. Magento\Customer\Block\Adminhtml\Edit\OrderButton ...

The order items are displayed in the backend using the tempalte

This block will point to the file Block/Adminhtml/Order/Items.php

... $_item->getData('sku')); ?>

In the Magento\Sales\view\adminhtml\layout directory there is a sales_order_view.xml file. 1. 2. 3.

Edit #2: Got it working by making two functions in Block/Adminhtml/Order/Create/ Items/Grid.php returning cost and margin and using these ...

Enter tracking number reference of Magento