rosetes_controller.rb

  def create
    @roseta = Roseta.new(params[:roseta])
    if @roseta.save
      flash[:notice] = 'Roseta creada.'
      lastros = Roseta.find(:first,:order=>"id desc")
      redirect_to :action => 'edit', :id => lastros.id
    else
      @errors = 'd'
      render :action => 'new'
    end
  end