I have installed *IBAN* gem to my application.
gem 'IBAN'
I have created one validator class for this.
require 'IBAN'
class IbanValidator < ActiveModel::Validator
def self.validate(iban_no)
return *IBAN*.valid?(iban_no)
end
end
but it gives me this error
cannot load such file -- IBAN
when I call the method without require I get below error
uninitialized constant IbanValidator::IBAN
I am not sure why I am not able to access *IBAN* to my application.
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