Module: ActsAsMultipartForm::MultipartFormInModel::ClassMethods

Defined in:
lib/acts_as_multipart_form/multipart_form_in_model.rb

Instance Method Summary collapse

Instance Method Details

#multipart_formable(*args) ⇒ Object

Adds the information to the model needed to do conditional validations on the multipart forms Creates the multipart_forms field to store the list of forms the model has access to Creates the multipart_form_controller_action field to store the form the controller is currently on This is used for validations among other things

Parameters:

  • options (Hash) —

    A hash of symbols that represent multipart forms in the controller



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# File 'lib/acts_as_multipart_form/multipart_form_in_model.rb', line 21

def multipart_formable(*args)

  mattr_accessor :multipart_form_controller_action unless self.respond_to?(:multipart_form_controller_action)
  mattr_accessor :multipart_forms unless self.respond_to?(:multipart_forms)
  self.multipart_forms = [] unless self.multipart_forms.is_a?(Array)
  self.multipart_forms |= args[0][:forms]
  
  # after save, the current controller action should not be set
  after_save :reset_multipart_form_controller_action

  include ActsAsMultipartForm::MultipartFormInModel::InstanceMethods
end