Ruby on Rails

Hi Sandip,

You can provide model level validation for the date as follows.

class User < ActiveRecord::Base

validate :validate_birth_date

def initialize(args={})

super
end

def validate_birth_date
valid_date_format = /<write a regex for the date in the
appropriate format>/
if !birth_date.blank? && !birth_date.match(valid_date_format)
errors.add(:base, "Birth date is invalid")
end
end

end

You can explore more about errors in
http://guides.rubyonrails.org/active_record_validations_callbacks.html#working_with_validation_errors-errors

Thanks,

Neethu

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