Rails - Oct 2008 - attachment_fu: saving content in multiple models ?!

Yeah,

I''m trying to solve it:

Models: User and Picture

User has_many Pictures
Pictures belongs_to User

<% form_for(@user, :html => { :multipart => true })  do |f| %>
   <%= f.text_field :anything %>
   <%= f.file_field :uploaded_data %>
<% end %>

At Picture.rb:

  has_attachment :content_type => :image,
                  :storage => :file_system,
                  :max_size => 2.megabytes,
                  :resize_to => "640x480",
                  :path_prefix => ''public/images/''

  validates_as_attachment

I tried to do something like:

    @user = User.new
    params[:user].each do |p|
      unless p == '':uploaded_data'' # it''s really an
idea!
        @user = User.update_attributtes(:name, p)
      else
        @user = User.picture_id.update_attributte(:name, p)
      end
    end

This sounds me very bad because it isn''t DRY.

How can i save the '':anything'' object in User model and
'':uploaded_data''
object to User.picture_id or Picture passing the user_id ?


Thanks for your attention!


-- 
Regards,

Luiz Vitor Martinez Cardoso
cel.: (11) 8187-8662
blog: rubz.org
engineer student at maua.br

"Posso nunca chegar a ser o melhor engenheiro do mundo, mas tenha certeza
de
que eu vou lutar com todas as minhas forças para ser o melhor engenheiro que
eu puder ser"

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