Displaying 1 result from an estimated 1 matches for "postgradtraining".
2006 Jun 15
1
callback object problem
...> Date.today
model.errors.add(:end_date, "must be before today")
end
end
if !model.end_date.nil?
if model.end_date < model.start_date
model.errors.add(:end_date, "must be later than start date")
end
end
end
end
app/models/address_history.rb
class PostgradTraining < ActiveRecord::Base
before_validation DateCallbacks.new
....
end
the error i get is:
Callbacks must be a symbol denoting the method to call, a string to be
evaluated, a block to be invoked, or an object responding to the
callback method.
thanks for any help,
Nate
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