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POpaperclip file not uploading
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  1. POpaperclip file not uploading
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    copied!<p>I can't manage to use paperclip for a file upload. I'm following this tutorial</p> <p><a href="http://larsgebhardt.de/parse-xml-with-ruby-on-rails-paperclip-and-nokogiri/" rel="nofollow">http://larsgebhardt.de/parse-xml-with-ruby-on-rails-paperclip-and-nokogiri/</a></p> <p>This is what I did :</p> <pre><code>route.rb: resources :users do resources :rides do resources :comments end resources :challenges do get "accept" post 'accept' end end ... validates :gpx, presence: true rides.rb: require 'nokogiri' class Ride &lt; ActiveRecord::Base belongs_to :user has_many :comments, dependent: :destroy has_many :challenges # Tracksegments has_many :tracksegments, :dependent =&gt; :destroy has_many :points, :through =&gt; :tracksegments has_attached_file :gpx create_rides.rb add_attachment :rides, :gpx rides/new.html.erb &lt;h1&gt;New Ride&lt;/h1&gt; &lt;%= form_for [@user,@ride] do |f| %&gt; &lt;div&gt; &lt;%= f.label :name, :class =&gt; 'control-label' %&gt; &lt;div&gt; &lt;%= f.text_field :name, :class =&gt; 'text_field' %&gt; &lt;/div&gt; &lt;/div&gt; &lt;div&gt; &lt;%= f.label :gpx, :class =&gt; 'control-label' %&gt; &lt;div&gt; &lt;%= f.file_field :gpx %&gt; &lt;/div&gt; &lt;/div&gt; &lt;div&gt; &lt;%= f.submit %&gt; &lt;/div&gt; &lt;% end %&gt; &lt;div&gt; &lt;%= link_to 'Back', user_rides_path %&gt; &lt;/div&gt; </code></pre> <p>Everything renders well but the file is not uploaded. The page is stuck due to the present validation set in the model.rb. What is wrong?</p>
 

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