Forum Academy Marketplace Showcase Pricing Features

Why I can't search a "unique ID" in a list?

Cattura

Why is not possible to use “ISN’T IN” for “unique id” value while it’s possible for other fields?

When I use a list i prefer to collect “unique id” values instead of other fields (that can be changed by users for example).
I think that this missing feature would be added.

Thanks for help.

I want to know too!