Module: ActiveRecord::Validations::Helpers

Defined in:
lib/activerecord/validations/helpers.rb

Overview

ActiveRecord helpers worked with validation reflections

Instance Method Summary collapse

Instance Method Details

#validates?(field, type = nil) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/activerecord/validations/helpers.rb', line 9

def validates?(field, type = nil)
  if type.nil?
    validators_on(field).any?
  else
    validation_options(field, type)
  end
end

#validation_options(field, type) ⇒ Object 



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# File 'lib/activerecord/validations/helpers.rb', line 17

def validation_options(field, type)
  validation = validators_on(field).find { |v| v.kind == type }
  if validation.present?
    validation.options.present? ? validation.options : true
  else
    false
  end
end