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carrierwave利用時にremote_image_urlがコールバック中で動作しないのを解消したい男たち

Posted at

これを

def User < ActiveRecord::Base
  mount_uploader :image, ImageUploader

  before_save do
    self.remote_image_url = 'http://example.com/awesome.jpg'
  end
end

こうすると動作する。

def User < ActiveRecord::Base
  before_save do
    self.remote_image_url = 'http://example.com/awesome.jpg'
  end

  mount_uploader :image, ImageUploader
end
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