XML Read 1

using System.Web.UI;
using System.Web.UI.HtmlControls;
using System.Web.UI.WebControls;
using System.Web.UI.WebControls.WebParts;
using System.Xml.Linq;
using System.IO;
using System.Net;
using System.Collections.Generic;
using System.ComponentModel;
using System.Text;
using System.Windows.Forms;
using System.Xml;
using System.Text.RegularExpressions;


string strFileName = "";
                strFileName = DateTime.Now.ToBinary().ToString() + "_" + System.IO.Path.GetFileName(fupXMLUpload.PostedFile.FileName);
                string SaveLocation = Server.MapPath("XMLFiles") + "\\" + strFileName;
                fupXMLUpload.PostedFile.SaveAs(SaveLocation);

                XmlTextReader reader = new XmlTextReader(SaveLocation);
                reader.WhitespaceHandling = WhitespaceHandling.None;
                XmlDocument xmlDoc = new XmlDocument();
                //Load the file into the XmlDocument
                xmlDoc.Load(reader);
                //Close off the connection to the file.
                reader.Close();
               

                string strXMLDoc = xmlDoc.InnerXml.ToString();
                XmlNode xnod = xmlDoc.DocumentElement;
                XmlNodeList objXmlNodeList = xmlDoc.GetElementsByTagName("VCHLEDNARREXPLOSION");

                Regex regDate = new Regex("<DSPVCHDATE>([^<]*)</DSPVCHDATE>");
                MatchCollection oMCDate = regDate.Matches(strXMLDoc);

                Regex regAmount = new Regex("<DSPVCHCRAMT>([^<]*)</DSPVCHCRAMT>");
                MatchCollection oMCAmount = regAmount.Matches(strXMLDoc);

                Regex regNameBatchInfo = new Regex("<VCHLEDNARREXPLOSION>([^,]*),\\s*[^,]*,\\s*[^;]*;([^\\s]*)\\s*[^<]*</VCHLEDNARREXPLOSION>");
                MatchCollection oMCNameBatchInfo = regNameBatchInfo.Matches(strXMLDoc);

                string strDate = string.Empty;
                int intDateIndex = 0;

                string strAmount = string.Empty;
                int intAmountIndex = 0;

                string strName = string.Empty;
                string strBatchNo = string.Empty;
                int intNameBatchIndex = 0;

                string[] strArrDate;

                //for (int j = 0; j < objXmlNodeList.Count; j++)
                for (int j = 0; j < oMCNameBatchInfo.Count; j++)
                {
                    strDate = oMCDate[intDateIndex].Groups[1].Value;
                    strArrDate = strDate.Split('-');
                    oCATDDR.CatDtl_DateOfJoining = Convert.ToDateTime(strArrDate[1] + "-" + strArrDate[0] + "-" + strArrDate[2]);
                    intDateIndex = intDateIndex + 2;

                    strAmount = oMCAmount[intAmountIndex].Groups[1].Value;
                    oCATDDR.CatDtl_Fees = Convert.ToDecimal(strAmount);
                    //intAmountIndex = intAmountIndex + 2;
                    intAmountIndex = intAmountIndex + 1;

                    strName = oMCNameBatchInfo[intNameBatchIndex].Groups[1].Value;

                    //if ("RAVI BHADRESA" == strName)
                    //{
                    //    string strHello = "";
                    //}

                    strBatchNo = oMCNameBatchInfo[intNameBatchIndex].Groups[2].Value;

                    oCATDDR.CatDtl_StudentName = strName;
                    oCATDDR.CatDtl_BatchNo = strBatchNo;
                    intNameBatchIndex = intNameBatchIndex + 1;

                    if (oCATDetail_CDO.CATDtl_Insert(oCATDDR))
                    {
                        fnMessage(true, "Record Inserted Successfully.");
                    }
                    else
                    {
                        fnMessage(true, "Record Record already Exist.");
                    }

                }