/// <summary>
    /// Used to Generate XML files
    /// </summary>
    /// <param name="DtXMlData">datatable containing data for creating xml file</param>
    /// <param name="XmlFileType">Type of XML file--srec of destination</param>
    private string GenerateLanguageXMLFile(DataTable DtXMlData, Constants.CreateXmlFor XMLFileType)
    {
        XmlDocument XMLDoc = new XmlDocument();
        string FileName = string.Empty;
        string XmlFilePath = string.Empty;
        XmlElement ChildNode;
        string TemplateFilePath = string.Empty;
        string RetVal = string.Empty;
        bool IsTemplateCreated = false;
        if (XMLFileType.Equals(Constants.CreateXmlFor.SrcXmlFile))
        {
            FileName = DtXMlData.Columns[1].ColumnName;
        }
        else
        {
            FileName = DtXMlData.Columns[2].ColumnName;
        }
        FileName = FileName.Replace("(", "[").Replace(")", "]");
        XmlFilePath = Path.Combine(HttpContext.Current.Request.PhysicalApplicationPath,
                        Constants.FolderName.MasterKeyVals, FileName) + ".xml";

        if (File.Exists(XmlFilePath))
        {
            CreateBackUpFile(XmlFilePath, FileName);

            // Check if template xml file exist
            TemplateFilePath = Path.Combine(HttpContext.Current.Request.PhysicalApplicationPath, Constants.FolderName.LanguageTemplate, Constants.FileName.LanguageXMLTemplate);
            if (File.Exists(TemplateFilePath))
            {
                // Create XML file template
                IsTemplateCreated = CreateXMLFromTemplate(FileName);

                // If XML template created
                if (IsTemplateCreated)
                {
                    // Create Doc Type
                    XMLDoc.Load(XmlFilePath);
                    for (int Jcount = 1; Jcount < DtXMlData.Rows.Count; Jcount++)
                    {
                        //create child noods
                        ChildNode = XMLDoc.CreateElement("Row");

                        //Set attribute name and value!
                        ChildNode.SetAttribute("key", DtXMlData.Rows[Jcount][0].ToString());
                        if (XMLFileType.Equals(Constants.CreateXmlFor.SrcXmlFile))
                        {
                            ChildNode.SetAttribute("value", DtXMlData.Rows[Jcount][1].ToString());
                        }
                        else
                        {
                            ChildNode.SetAttribute("value", DtXMlData.Rows[Jcount][2].ToString());
                        }
                        XMLDoc.DocumentElement.AppendChild(ChildNode);
                    }
                    XMLDoc.Save(XmlFilePath);
                    RetVal = "true";
                }
                else
                {
                    RetVal = "false" + Constants.Delimiters.ParamDelimiter + Constants.XLSImportMessage.ErrorCreateXMLTemplate.ToString();
                }
            }
            else
            {
                RetVal = "false" + Constants.Delimiters.ParamDelimiter + Constants.XLSImportMessage.XMLTempNotExist.ToString();
            }
        }
        else
        {
            RetVal = "false" + Constants.Delimiters.ParamDelimiter + Constants.XLSImportMessage.LanguageNotExist.ToString();
        }
        return RetVal;
    }