I have a custom field I added in the product.category table named "flag". Each of my product categories have a flag. In some product search fields, I wish to restrain the product categories to this given flag.

I know how to restrict the product category by using the category name:



But how can I extend this domain syntax to have access to the flag field I created in the product.category table? I'm looking for something like:



But this doesn't work. Anybody can help me? Thanks.

I thought my question was pretty straightforward and easy to reply. Has anyone stumble across that kind of issue?

Thanks!

add a new related field to product.product:



and check this field in domain:

Works like a charm. Thanks a lot!