deal.rb

# == Schema Information
#
# Table name: deals
#
#  id               :integer          not null, primary key
#  company_id       :integer
#  name             :text
#  background       :text
#  currency         :text
#  value            :float
#  offer            :text
#  deal_category_id :integer
#  deal_status_id   :integer
#  user_id          :integer
#  created_at       :datetime         not null
#  updated_at       :datetime         not null	
#  status           :boolean
#  state            :string(255)
#

deals_controller.rb

class DealsController < ApplicationController
  def index
    @deals=Deal.all
    @companies = Company.all

  end
  
  
  def create
    @deal=Deal.new(params[:deal])
    @deal.company_id = params[:company_id]
    @company = Company.find_by_id(@deal.company_id)
    flash[:success] = 'Deal Created!'
    respond_to do |format|
      if @deal.save
        format.html { render controller: "companies" , action: "show"  }
        format.js 
        
      else 
        render :json => { }, status => 500
      end
    end
  end

  def status
    @deal = Deal.find_by_id(params[:deal_id])
    @deal.update_attribute(:state, params[:state])
    
    respond_to do |format|
      format.js
    end
  end

  
  def edit
    @deal = Deal.find(params[:id])
  end

  def update
    @deal = Deal.find(params[:id])

    @deal.update_attributes!(params[:deal])
    
    redirect_to :action => 'index'
    
  end
  def destroy
    @deals = Deal.all
    params[:deal_ids].each do |deal|
      deal_id = deal
      d = Deal.find_by_id(deal_id)
      d.destroy

      respond_to do |format|
        format.js 
      end
    end
  end
end