Method: ActiveStorage::Attached::One#blank?

Defined in:
activestorage/lib/active_storage/attached/one.rb

#blank? ⇒ Boolean

Returns true if an attachment is not attached.

class User < ApplicationRecord
  has_one_attached :avatar
end

User.new.avatar.blank? # => true

Returns:

  • (Boolean) 


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# File 'activestorage/lib/active_storage/attached/one.rb', line 44

def blank?
  !attached?
end