update report and customer

app/controllers/reports/daily_sale_controller.rb

@@ -4,6 +4,10 @@ class Reports::DailySaleController < BaseReportController
 	from, to ,report_type  = get_date_range_from_params
 	@sale_data = Sale.daily_sales_list(from,to)
 	@tax       = SaleTax.get_tax(from,to)
+	respond_to do |format|
+      format.html
+      format.xls
+    end
   end
   
   def show

app/controllers/reports/receipt_no_controller.rb

@@ -8,6 +8,10 @@ class Reports::ReceiptNoController < BaseReportController
 		puts to
 		@sale_data = Sale.get_receipt_no_list(from,to)
 		@sale_data = Kaminari.paginate_array(@sale_data).page(params[:page]).per(50)
+		respond_to do |format|
+	      format.html
+	      format.xls
+	    end
 	end
 
 	def show

app/controllers/reports/sale_item_controller.rb

@@ -5,6 +5,11 @@ class Reports::SaleItemController < BaseReportController
       from, to, report_type  = get_date_range_from_params
 
       @sale_data = Sale.get_by_range_by_saleitems(from,to,Sale::SALE_STATUS_COMPLETED,report_type) 
+
+      respond_to do |format|
+	    format.html
+	    format.xls
+	  end
   end
 
   def show