Module: ActiveStorage::Attached::Model

Extended by:
ActiveSupport::Concern
Defined in:
lib/active_storage/attached/model.rb

Overview

Provides the class-level DSL for declaring an Active Record model's attachments.

Instance Method Summary collapse

Instance Method Details

#attachment_changes ⇒ Object

:nodoc:



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# File 'lib/active_storage/attached/model.rb', line 141

def attachment_changes #:nodoc:
  @attachment_changes ||= {}
end

#changed_for_autosave? ⇒ Boolean

:nodoc:

Returns:

  • (Boolean) 


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# File 'lib/active_storage/attached/model.rb', line 145

def changed_for_autosave? #:nodoc:
  super || attachment_changes.any?
end

#initialize_dup ⇒ Object

:nodoc:



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# File 'lib/active_storage/attached/model.rb', line 149

def initialize_dup(*) #:nodoc:
  super
  @active_storage_attached = nil
  @attachment_changes = nil
end

#reload ⇒ Object

:nodoc:



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# File 'lib/active_storage/attached/model.rb', line 155

def reload(*) #:nodoc:
  super.tap { @attachment_changes = nil }
end