Zoorryimins
New Member
I have to compare two files in XML, where in i need to display the contents of the "unmatched pattern between the files, whether it be a difference in name of a node or values of node.code so far i have written is \[code\]using System;using System.Collections.Generic;using System.Linq;using System.Text;using System.Xml;using System.Xml.XPath;namespace ConsoleApplication1{ public class Program { public Program() { XmlDocument _mxml1 = new XmlDocument(); _mxml1.Load(@"C:\Users\Rahul\Documents\xml work\abcd.xml"); XmlDocument _mxml2 = new XmlDocument(); _mxml2.Load(@"C:\Users\Rahul\Documents\xml work\efg.xml"); XmlElement _melement1 = _mxml1.DocumentElement; XmlElement _melement2 = _mxml2.DocumentElement; XPathNavigator nav1 = _mxml1.CreateNavigator(); XPathNavigator nav2 = _mxml2.CreateNavigator(); if (_melement1.HasChildNodes && _melement2.HasChildNodes && _melement1.ChildNodes.Count == _melement2.ChildNodes.Count) { XmlNodeList _node1 = _melement1.ChildNodes; XmlNodeList _node2 = _melement2.ChildNodes; foreach (XmlNode _n1 in _node1) { foreach (XmlNode _n2 in _node2) { int count = _n1.ChildNodes.Count; int count2 = _n2.ChildNodes.Count; if (_n1.Name.ToString() == _n2.Name.ToString()) { int res = _n1.OuterXml.CompareTo(_n2.OuterXml); if (res == 1) { Console.WriteLine("All the child names match for the case "); } if (_n1.InnerText.ToString() != _n2.InnerText.ToString()) { Console.WriteLine("Values of some child doesnot match"); // here we need to traverse through child nodes of both xmls to find out the change in file.. } if (_n1.InnerXml.ToString() == _n2.InnerXml.ToString()) { Console.WriteLine("Records match completly"); } } else { Console.WriteLine("XML_1 " + " " + "" + "XML_2 \n" + _n1.Name + " " + _n2.Name); } } } } } static void Main(string[] args) { Program obj = new Program(); } }}\[/code\]now the problem is if there is difference in value of a node how can find that portion of string which is different in two files...