Using title_format on relationship fields

[jolora]

Description

I have a question about title_formats on relationship fields such as HasMany. Is it possible to use a relations own relations in the title_format?

For example:

-
            handle: indicators
            field:
              resource: indicator
              relationship_name: indicators
              type: has_many
              display: Indicators
              title_format: 'Release: {{ release_id }} | Country: {{ country:name }}'
              with:
                - country

In this example, the Indicator model has two relations I'd like to use in the title formatting. For both release and country I'd like to use the "name" property. However, if I use {{ release:name }} or {{ country:name }} that area of the title remains blank. ( {{ release_id }} works fine in this example. It also seems to make no difference if I eager load the appropriate relations or not.

Am I missing something, is something not working as intended, or is this the expected behaviour?

Environment

PHP 8.3
Runway 8.3.1
Statamic 5.52.0
Laravel 11.44.2

[duncanmcclean]

At the moment, I believe it's just passing the model's attributes array to Antlers, not the augmented array (which would make relationships work).

I'd accept a pull request to pass the model's toAugmentedArray() instead.

Otherwise, you could probably workaround it for now by defining accessors on your model, and using them in your title format instead.

[jolora]

Thanks for the fast response @duncanmcclean

I'll just use a few accessors for now, which I just tested successfully.