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PORails paperclip image URL uploading not working
 

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  1. PORails paperclip image URL uploading not working
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    <p>I am trying to create some image url upload. My file upload field works, but when I submit a URL it submit and renders my indeks page and no image gets uploaded. </p> <p>Here is my model: </p> <pre><code>class Konkurrancer &lt; ActiveRecord::Base has_attached_file :photo, :url =&gt; "/public/images/billeder/photo/:id/:basename.:extension", :path =&gt; ":rails_root/public/images/billeder/photo/:id/:basename.:extension" has_attached_file :photo2, :url =&gt; "/public/images/billeder/photo2/:id/:basename.:extension", :path =&gt; ":rails_root/public/images/billeder/photo2/:id/:basename.:extension" attr_accessor :photo_url, :photo_url2 def photo_url=(url) return if url.blank? self.photo = RemoteUpload.new(url) end def photo_url2=(url) return if url.blank? self.photo2 = RemoteUpload.new(url) end end </code></pre> <p>My controller: </p> <pre><code> def new @konkurrancer = Konkurrancer.new if !params[:konkurrancer].nil? &amp;&amp; !params[:konkurrancer][:photo_url].blank? # user entered a photo url, use the url @konkurrancer.photo_remote_url = params[:konkurrancer][:photo_remote_url] elsif !params[:konkurrancer].nil? &amp;&amp; !params[:konkurrancer][:photo] # use file upload @konkurrancer.photo = params[:konkurrancer][:photo] end if !params[:konkurrancer].nil? &amp;&amp; !params[:konkurrancer][:photo_url_2].blank? # user entered a photo url, use the url @konkurrancer.photo_remote_url = params[:konkurrancer][:photo_remote_url_2] elsif !params[:konkurrancer].nil? &amp;&amp; !params[:konkurrancer][:photo] # use file upload @konkurrancer.photo2 = params[:konkurrancer][:photo2] end respond_to do |format| format.html # new.html.erb format.xml { render :xml =&gt; @konkurrancer } end end # POST /konkurrancers # POST /konkurrancers.xml def create @konkurrancer = Konkurrancer.new(params[:konkurrancer]) respond_to do |format| if @konkurrancer.save format.html { redirect_to(:admin_konkurrancers, :notice =&gt; 'Konkurrancer was successfully created.') } format.xml { render :xml =&gt; :admin_konkurrancers, :status =&gt; :created, :location =&gt; @konkurrancer } else format.html { render :action =&gt; "new" } format.xml { render :xml =&gt; @konkurrancer.errors, :status =&gt; :unprocessable_entity } end end end </code></pre> <p>My remote_upload.rb: </p> <pre><code>require 'open-uri' # Make it always write to tempfiles, never StringIO OpenURI::Buffer.module_eval { remove_const :StringMax const_set :StringMax, 0 } class RemoteUpload attr_reader :original_filename, :attachment_data def initialize(url) # read remote data @attachment_data = open(url) # determine filename path = self.attachment_data.base_uri.path # we need this attribute for compatibility to paperclip etc. @original_filename = File.basename(path).downcase end # redirect method calls to uploaded file (like size etc.) def method_missing(symbol, *args) if self.attachment_data.respond_to? symbol self.attachment_data.send symbol, *args else super end end end </code></pre> <p>My view: </p> <pre><code>&lt;%= simple_form_for [:admin, @konkurrancer], :html =&gt; { :multipart =&gt; true } do |f| %&gt; &lt;%= f.input :name, :label =&gt; 'Titel', :style =&gt; 'width:500;' %&gt; &lt;%= f.label :upload_125x125 %&gt; &lt;%= f.file_field :photo, :label =&gt; '125x125', :style =&gt; 'width:250;' %&gt; &lt;%= f.input :photo_url, :label =&gt; 'URL 125x125', :style =&gt; 'width:250;' %&gt; &lt;%= f.label :upload_460x60 %&gt; &lt;%= f.file_field :photo2, :label =&gt; '460x58', :style =&gt; 'width:250;' %&gt; &lt;%= f.input :photo_url2, :label =&gt; 'URL 460x58', :style =&gt; 'width:250;' %&gt; &lt;%= f.button :submit, :value =&gt; 'Create konkurrence' %&gt; &lt;% end %&gt; </code></pre>
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    1. COHave you pinpointed where it supposedly go wrong? What I can see from quickly scanning your code, is that the url `"/public/images/billeder/photo/:id/:basename.:extension"` probably is not correct. Shouldn't you drop the `/public` part?
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    2. COThe route works fine with the file field upload. I dont think it is the paperclip image route that it is wrong with. I do think it have something to do with the remote upload class
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