rails_galm/app/controllers/loads_controller.rb

class LoadsController < ApplicationController
  def index
    @loads = Load.all
  end
  
  def new
    @load = Load.new
  end
  
  def create
    @load = Load.new(params[:load])
    if @load.save
      flash[:notice] = "Successfully created load."
      redirect_to loads_url
    else
      render :action => 'new'
    end
  end
  
  def edit
    @load = Load.find(params[:id])
  end
  
  def update
    @load = Load.find(params[:id])
    if @load.update_attributes(params[:load])
      flash[:notice] = "Successfully updated load."
      redirect_to loads_url
    else
      render :action => 'edit'
    end
  end
  
  def destroy
    @load = Load.find(params[:id])
    @load.destroy
    flash[:notice] = "Successfully destroyed load."
    redirect_to loads_url
  end
end