attach!(attachable) — ActiveStorage::Attached::One — Ruby on Rails edge

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attach!(attachable)

Calls attach, and raises an exception if the record was meant to be saved but at least one of the validations failed.

person.avatar.attach!(params[:avatar]) # ActionDispatch::Http::UploadedFile object
person.avatar.attach!(params[:signed_blob_id]) # Signed reference to blob from direct upload
person.avatar.attach!(io: File.open("/path/to/face.jpg"), filename: "face.jpg", content_type: "image/jpeg")
person.avatar.attach!(avatar_blob) # ActiveStorage::Blob object

Parameters

attachable req

Source

# File activestorage/lib/active_storage/attached/one.rb, line 78
    def attach!(attachable)
      attach(attachable) || raise(ActiveRecord::RecordNotSaved.new("Failed to save the record", record))
    end

Defined in activestorage/lib/active_storage/attached/one.rb line 78 · View on GitHub · Improve this page · Find usages on GitHub

Defined in ActiveStorage::Attached::One