@adisos if reform-rails will not match, I suggest to use: https://github.com/orgsync/active_interaction I've switched to it after reform-rails as it was not fully detached from the activerecord, code is a bit hacky and complex to modify, and in overall reform not so flexible as active_interaction. It has multiple params as well: https://github.com/orgsync/active_interaction/blob/master/spec/active_interaction/modules/input_processor_spec.rb#L41

React Final Forms is a great library, an enhanced version of Redux Form

We are looking to use React Final Form in our application at work. Evaluating our options and reading the documentation, we couldn't figure out how to address a specific use case.

Some are not bad, others have a bit too many quirks and probably justify a bit of ranting for having wasted part of my life