gistfile1.rb

  # GET /feedback_channels/new
  # GET /feedback_channels/new.xml
  def new
    @feedback_channel = FeedbackChannel.new
    
    get_analogue_channels

    respond_to do |format|
      format.html # new.html.erb
      format.xml  { render :xml => @feedback_channel }
    end
  end

########
def get_analogue_channels
    @all_analogue = ["None"]
    @channel_weight_sum = 0
    #all_weights = FeedbackChannel.find(:all).channel_weight
    channels = FeedbackChannel.find(:all)
    channels.each do |channel|
      if channel.analogue_channel then
        if @feedback_channel.name != channel.name
          @all_analogue.push(channel.name)
        end
      end
      if not channel.channel_weight.nil? then
        @channel_weight_sum += channel.channel_weight.to_i
      end
    end
    STDERR.puts("<<<--------------->>>>")
    STDERR.puts @channel_weight_sum = 100 - @channel_weight_sum 
    STDERR.puts("<<<<--------------->>>>")
    
end