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in Education by (1.7m points)
I've followed all guides and answers, and everything displays correctly, but the actual upload doesn't happen :(

Here's in my ActiveAdmin:

form :html => { :enctype => "multipart/form-data" } do |f|

  f.inputs do

    f.input :name

    f.input :image, :multipart => true



Here's in my model:

  has_attached_file :image, :styles => { :medium => "300x300>", :thumb => "100x100>" }, :path => ":rails_root/app/assets/images/article_images/:id/:style_:basename.:extension"

I've tried without a path also, didn't work.

Here's my migration:

class AddAttachmentImageToArticle < ActiveRecord::Migration

  def self.up

    add_column :articles, :image_file_name, :string

    add_column :articles, :image_content_type, :string

    add_column :articles, :image_file_size, :integer

    add_column :articles, :image_updated_at, :datetime


  def self.down

    remove_column :articles, :image_file_name

    remove_column :articles, :image_content_type

    remove_column :articles, :image_file_size

    remove_column :articles, :image_updated_at



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1 Answer

0 votes
by (1.7m points)
The problem was the damn attr_accessible not having :image