I am trying to display the filename of a Carrierwave attachment in a Rails erb template. The following does not work:
<%= @page.form.filename %>
This seems in line with the documentation. Is some additional step needed?
My page model looks like this:
class Page < ActiveRecord::Base
mount_uploader :form, FormUploader
end
The form uploader looks like this:
class FormUploader < CarrierWave::Uploader::Base
storage :file
def store_dir
"uploads/#{model.class.to_s.underscore}/#{mounted_as}/#{model.id}"
end
def extension_white_list
%w(pdf)
end
end
I have been able to get the filename via the file
internal parameter:
<%= @page.form.file.filename %>