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Load an XML and query using LINQ and Navigate the data to get the result

Posted By:Karthikeyan Anbarasan       Posted Date: January 06, 2011    Points: 15    Category: LINQ    URL: http://www.dotnetspark.com  

This code loads the XML and query using LINQ and then navigate the data to get the result

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;

namespace Demo
    class Program
        static void Main(string[] args)
            string xmlFileName = @"C:\CustomerOrders.xml";
               XDocument cust = XDocument.Load(xmlFileName);

            var queryResults = from c in cust.Customers
                               where c.Country == "INDIA"
                               select new
                                   ID = c.CustomerID,
                                   Name = c.CompanyName,
                                   City = c.City,
                                   State = c.Region,
                                   Orders = c.Orders


            foreach (var itemQuery in queryResults)

                    "Customer: {0} {1}, {2}\n{3} orders:\tOrder ID\tOrder Date",
                       itemQuery.Name, itemQuery.City, itemQuery.State, itemQuery.Orders.Count
                foreach (Order ood in itemQuery.Orders)
                    Console.WriteLine("\t\t{0}\t{1}", ood.OrderID, ood.OrderDate);



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