Paperclip - rename file before saving

Question

I use this method for renaming the image before the saving:

  def rename_avatar
    self.avatar.instance_write :file_name, Time.now.to_i.to_s
  end

  before         


        

Answer 1

Since Paperclip recommends using interpolates, this link can help you the best. https://wyeworks.com/blog/2009/7/13/paperclip-file-rename