# File app/controllers/metarep_controller.rb, line 219
  def update_report
    if session[:user_id]
      @report = Report.find(params[:id])   
      @change = Change.new({:object_path => @report.path, :data_changed => params[:field], 
      :user_id => session[:user_id],                
      :new_value => params[:value], :date => Time.now})                                                                                                       
      @change.save
      @report.update_attribute(params[:field], params[:value])
      redirect_to :action => 'showReport', :id => params[:id]
    end  
  end