add two select box

app/controllers/batches_controller.rb

@@ -21,6 +21,8 @@ class BatchesController < ApplicationController
 
     def new
       @batch = Batch.new
+      @clients=Client.all.order('id desc')    
+      @product=ProductCategory.all.order('id desc')
     end
 
     def edit
@@ -30,12 +32,10 @@ class BatchesController < ApplicationController
     def create
       date = DateTime.now.beginning_of_day.utc.to_time.strftime("%Y-%m-%d") 
       order_ref = params[:batch][:order_ref]   
-      puts order_ref
       adult_or_child=params[:adult_or_child]
       client_id=params[:client_id]
       product_category_id=params[:product_category_id]
       @batch = Batch.create_batch(date,order_ref,2,"adult_or_child",6,3)
-      puts @batch.order_ref
 
       respond_to do |format|
         if @batch.save