I am attempting to create a model called "encyclopaedia" with multiple
sections of encyclopaedia articles, each section having an image.
When I attempt to upload an image, I get the error:
Unknown action
No action responded to upload. Actions: create, destroy, edit,
get_encyclopaedia, index, is_admin?, is_owner_of, new, show, and update
I have the upload method in my sections controller and I call it from my
view with:
<% form_for [...@encyclopaedia,@section], :url =>{:controller => :sections,
:action => :upload },:html => { :multipart => true, :method => 'put'} do
|f| %>
<p><%= f.file_field :image_file %></p>
<p><%= f.submit 'Upload' %></p>
<% end %>
in my routes.rb file, I have set up a nested route to access the upload
method:
map.resources :encyclopaedias do |encyclopaedias|
encyclopaedias.resources :sections,
:member => { :upload => :put}
end
and rake routes outputs:
upload_encyclopaedia_section PUT
/encyclopaedias/:encyclopaedia_id/sections/:id/upload(.:format)
{:action=>"upload", :controller=>"sections"}
This seems to be what I want, but I'm fairly new to rails so I'm
probably missing something...
Does anyone know why I can't use the upload method in my controller?
Thanks,
Jennifer
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