attachment_fu content_type problem

I’m making some progress but I can’t figure out the error…

If I comment out this line in attachment_fu.rb my files upload but their file size in the table is 0 (zero). If i uncomment the code the upload fails with an invail field error. I have noticed that the code seems to work on small files. <16k

validates the size and content_type attributes according to the current model’s options

def attachment_attributes_valid?

[:size, :content_type].each do |attr_name|
enum = attachment_options[attr_name]

errors.add attr_name, ActiveRecord::Errors.default_error_messages[:inclusion] unless enum.nil? || enum.include?(send(attr_name))


This is what I’m doing to upload the files

Save the uploaded files


:documents].each do |doc|

@tournament.documents << => doc)

end unless params[:documents].nil?