RSpec
Ruby on Rails
Ruby
method
attach
v7.0.0 -
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0 notes -
Class: One
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- What's this?
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attach
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attached?
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attachment
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blank?
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build_attachment
(<= v5.2.3)
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detach
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detach_one
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purge
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purge_later
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purge_one
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write_attachment
(<= v6.1.7.7)
= private
= protected
attach(attachable)
public
Attaches an attachable to the record.
If the record is persisted and unchanged, the attachment is saved to the database immediately. Otherwise, it’ll be saved to the DB when the record is next saved.
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
