> def custom_validation
> errors.add(:dd_account, "Some error message") if detect_something
> end
You can do this part. How about using the class methods so I can
avoid resorting to this?
def dd_details
errors.add(:dd_account, "^Account number|Must be 8 digits long")
unless dd_account.to_s.length == 8
end
Ok, that's an easy one but some of the others are a little more tricky
and I would like to use them.
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