I would like to show more informations in the all clients overview.
Why? I created an ID-field as custom field and added it to the “client” - table. I could yet successfully print it in the invoce-templates. Now I would like to add it as an additional column which would print this custom field like e.g. “customer ID” to the “show customer” view. Making this table sortable by this custom field would make my day
How to make it real? Thanks in advance for any suggestions