Ich habe CodePaperclip, Rails 2.3.3 und OSX
im Blick
<% uberform_for :profile, :html => { :multipart => true, :method => :put }, :url => update_avatar_path do |f| %>
<%= f.file_field :avatar %>
<p><%= f.submit 'Upload avatar' %></p>
<% end %>
in Controller
def update_avatar
current_user.profile.update_attribute(:avatar, params[:avatar])
redirect_to user_path(current_user)
end
und in Modell
class Profile < ActiveRecord::Base
attr_accessible :first_name, :last_name, :nickname
has_attached_file :avatar, :styles => {:thumb => '100x100>'},
:path => '#{RAILS_ROOT}/public/images/avatars/:id/:normalized_basename_:style.:extension',
:url => '/images/avatars/:id/:normalized_basename_:style.:extension'
validates_attachment_content_type :avatar, :content_type => ['image/jpeg', 'image/png', 'image/gif']
validates_attachment_size :avatar, :less_than => 1.megabytes
end
Und wenn i‘ Ich versuche Avatar hochzuladen - nichts kommt zu db und zum Dateisystem. In Logs siehe i
Processing UsersController#update_avatar (for 127.0.0.1 at 2009-08-26 11:09:04) [PUT]
Parameters: {"profile"=>{"avatar"=>#<File:/var/folders/zg/zghNxzjrFP02se1nq1fKQ++++TI/-Tmp-/RackMultipart20090826-3425-1akehpx-0>}, "authenticity_token"=>"Frf1ozk01ePIhvsPSX3k1ophgvHHrnBFKhFcF21co+o="}
User Load (0.5ms) SELECT * FROM "users" WHERE ("users"."id" = 1) LIMIT 1
Profile Load (0.4ms) SELECT * FROM "profiles" WHERE ("profiles".user_id = 1) LIMIT 1
[paperclip] Saving attachments.
Redirected to http://localhost:3000/users/alec-c4
Completed in 18ms (DB: 1) | 302 Found [http://localhost/update_avatar]
und Anwendung macht Bild /avatars/thumb/missing.png
Wie es zu lösen?
Argument in Userscontroller # update_avatar falsche Anzahl von Argumenten (2 für 1) und in Konsole >> p = 1 Profile.find ...... >> p.avatar File.open = ('/ Benutzer/alec/Dokumente/Persönliche Daten/avatars/11412573.jpg') ArgumentError: falsche Anzahl von Argumenten (2 für 1) –