Insert into historical table ActiveRecord

Question

I have some table events that is populated by users. My users can edit data in this table, but when this is done I'm required to populate another database with an event_historics table.

I tried to

 @event = Event.find(id_event)
 EventHistoric.create @event.map(&:serializable_hash)

But i get an undefined method map for error.

Using the object directly in the create function gives an undefined method stringify_keys for error.

Is there an easy workaround for this?

Answer 1

I believe what you are looking for here is:

EventHistoric.create @event.attributes