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address_history
2006 Jun 15
1
callback object problem
I''m trying to create a separate class to do validation so that about 10
models can use the same date validation. I have tried to use the
example from the agile book but it''s not working. Here''s what I have:
app/models/date_callbacks.rb
class DateCallbacks
def before_validation(model)
if model.start_date > Date.today
model.errors.add(:start_date, "must