Module: WnmSupport::ActiveRecordExt::DestroyValidation

Extended by:
ActiveSupport::Concern
Defined in:
lib/wnm_support/active_record_ext/destroy_validation.rb

Instance Method Summary collapse

Instance Method Details

#can_destroy? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/wnm_support/active_record_ext/destroy_validation.rb', line 10

def can_destroy?
  false
end

#check_before_destroy ⇒ Object 



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# File 'lib/wnm_support/active_record_ext/destroy_validation.rb', line 14

def check_before_destroy
  if can_destroy?
    true
  else
    errors.add(:base, "not allowed")
    false
  end
end