I would like to use Formtastic and set Formtastic configs inside a Rails
Engine, without having those changes to form helpers/config ‘leak’ into
Specifically I am trying to isolate an implementation of Formtastic that
customized for Bootstrap 3 to within my engine, without having the main
app’s form helpers start using the same markup.
I could specify the “:builder” option in all my main app’s calls to
helpers to override this ‘leak’, however it would probably be better for
the engine’s helpers not to leak into the main app in the first place?
Can anyone please offer some insight on how to go about that?
Any help appreciated,