Trying to set up an observer to act on all tables. Found this post but
it doesn't work in Rails 3 (as usual) because :sublcasses is
deprecated:
class AuditObserver < ActiveRecord::Observer
observe ActiveRecord::Base.send(:subclasses)
def after_save(record)
AuditTrail.new(record, "UPDATED")
end
end
Tried replacing :subclasses with :decendants but it returns the
classes not the tables, and it includes all the fields:
[Person(id: integer, name: text, created_at: datetime, created_by:
text, updated_at: datetime, updated_by: text, email: string),
Member(person_id: integer, club_id: integer, role: text, created_at:
datetime, created_by: text, updated_at: datetime, updated_by: text,
id: integer), Club(id: integer, name: text, created_at: datetime,
created_by: text, updated_at: datetime, updated_by: text), Meeting(id:
integer, club_id: integer, meeting_date: date, meeting_time: time,
topic: text, created_at: datetime, created_by: text, updated_at:
datetime, updated_by: text)]
I need it to return a list like [:person,:member,:club,:meeting]
Any ideas?
Thanks, Lee
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