kieetnvt/manual_set_paperclip.md

Created November 30, 2017 14:47

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Set image paperclip with rails console

Raw

class ProductPhoto < ActiveRecord::Base
  belongs_to :product
  has_attached_file :photo, styles: {large: '1024x1024', medium: '300x300', small: '150x150#', item: '150x'}
  validates_attachment_content_type :photo, content_type: /\Aimage/
  validates :photo, presence: true
end

# in rails console
ProductPhoto.all.each do |pp|
  pp.photo = File.open("#{Rails.root}/app/assets/images/example-image.png", "rb")
  pp.save
end