Custom Culumn With Pictos In Admin Orders List

[Lorisson]

Hi,

 

I want to add a column in AdminOrdersController.php (overided) from custom data in orders table.

The goal is to show this column in Orders List in back office.

 

It's ok with this :

            'custom_data' => array(
                'title' => 'Custom Data Title',
            )

But I want to show a picto (or css shape) from a boolean like this :

 

 

Thanks for your help !