Cross reference list

Hello Grist Team
An interesting question is how to create Cross reference list
See example:
https://docs.getgrist.com/nMfjd2qps2at/Test
Each Brand have reference to Owner
But how in Owner row set auto updated reference list for his Brands?

Try changing

Brands.lookupRecords(Owner=$id).Brand_name

to

Brands.lookupRecords(Owner=$id)

The second is a collection of records; the former is a collection of strings (values from the Brand_name column of those records).

I’m ashamed, I’m sorry, it’s so simple.