module Shrine::Plugins::Model::AttacherClassMethods
Public Instance Methods
from_model(record, name, **options)
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Initializes itself from a model instance and attachment name.
photo.image_data #=> "{...}" # a file is attached attacher = Attacher.from_model(photo, :image) attacher.file #=> #<Shrine::UploadedFile>
# File lib/shrine/plugins/model.rb, line 85 def from_model(record, name, **options) attacher = new(**options) attacher.load_model(record, name) attacher end