I'm looking to create a sub-summary when sorted by definition on a list view that I have, relationship:
Clients::pkClientId ---------< Requests::fkClientId
Essentially, I have a list view which I'd like to sort by postcode region
Client postcode example
- BA2 5RQ
- BA3 4SM
- BS13 0WL
I only want to sort them by the region so (BA2, BA3, BS13) - is there a way to achieve this?