Add custom field to report listing orders

Hi,

I need to make a custom field I created called child_label_name to appear on the report listing all orders.

How do I add this extra column of information to the exported orders listing report?

Thanks for your help.

Viv

I should have mentioned that this custom field is an "item" custom field so it is attached to a product. Another custom field I set up which is attached to an "order" is already appearing on the order listing.

They appear to be treated differently.
Thanks

Hi,

To display this custom field on the order listing, you will have to develop a plugin based on the function "onAfterOrderListing()" and in this plugin create a SQL request selecting all the products of the order, then another to have the custom fields values of the products, save it in the var $this->row and then edit the view "order / listing" to add the value of the custom field.

It require a good PHP level.