to do req_bill_format and status changed after pay

app/controllers/oqs/home_controller.rb

@@ -27,10 +27,18 @@ class Oqs::HomeController < BaseOqsController
 
   # update delivery status when complete click
   def update_delivery_status
+    removed_item = []
     assigned_item_id = params[:id]
     assigned_item=AssignedOrderItem.find(assigned_item_id)
-    assigned_item.delivery_status=true
-    assigned_item.save          
+    assigned_items=AssignedOrderItem.where("item_code='" + assigned_item.item_code + "' AND " + "order_id='" + assigned_item.order_id + "'");
+
+    # update delivery status for completed same order items
+    assigned_items.each do |ai|
+      ai.delivery_status=true
+      ai.save 
+      removed_item.push(ai.assigned_order_item_id)
+    end 
+    render :json => removed_item.to_json        
   end
 
   # Query for OQS with status