I am not sure whether to ask in AcyMailing or Hikashop forum, as it regards both of the components. My client created a custom field "first name" in acyMailing (V5). She wants this to be used for registration, and now it shows up as extra field in the guest checkout - additionally to the hikashop first name field.
I would like to map the first name fields instead, so it automatically fills the hikashop address first name into the acymailing firstname custom field, is there any way? Naming the acyfield the same as the hikashop field (firstname or address_firstname) didn't help. I guess it would be a plugin job and I researched but couldn't find any.
Thanks for any hints.