title: How to save ruby builder generated xml instead of rendering it in rails application?
body: <p>I have a builder that renders xml when create is called.  How can I skip the rendering step, but save the xml to the filesystem?</p>
  
  <pre><code>def create
      @server = Server.new(params[:server])
  
      respond_to do |format|
          if @server.save
              flash[:notice] = "Successfully created server."
              format.xml
          else
              render :action =&gt; 'new'
          end  
      end
  end
  </code></pre>