Add StockChanges index

app/controllers/application_controller.rb

@@ -99,6 +99,11 @@ class ApplicationController < ActionController::Base
     @supplier = Supplier.find(params[:supplier_id]) if params[:supplier_id]
   end
 
+  # Get stock_article in nested resources
+  def find_stock_article
+    @stock_article = StockArticle.undeleted.find(params[:stock_article_id])
+  end
+
   # Set config and database connection for each request
   # It uses the subdomain to select the appropriate section in the config files
   # Use this method as a before filter (first filter!) in ApplicationController

app/controllers/stock_changes_controller.rb

@@ -0,0 +1,8 @@
+#encoding: utf-8
+class StockChangesController < ApplicationController
+  before_filter :find_stock_article
+  
+  def index
+    @stock_changes = @stock_article.stock_changes(:readonly => true).order('stock_changes.created_at DESC')
+  end
+end