Display XMl node Value to a Message Box

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HI guys im stuck and need some help

I need to get the value of the Node "NotificationContentTxt" from the XML below

XML

<?xml version="1.0" encoding="UTF-8"?>
<!--Sample XML file generated by XMLSpy v2014 rel. 2 (http://www.altova.com)-->
<n1:FATCAFileErrorNotification xmlns="urn:fatca:fatcanotificationbase" xmlns:n1="urn:fatca:fatcafileerrornotification" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" version="1.4">
    <FATCANotificationHeaderGrp>
        <FATCANotificationCreateTs>2014-11-14T00:00:00Z</FATCANotificationCreateTs>
        <FATCANotificationRefId>Notif12345</FATCANotificationRefId>
        <FATCANotificationCd>NDC</FATCANotificationCd>
        <FATCAEntitySenderId>000000.00000.TA.840</FATCAEntitySenderId>
        <FATCAEntityReceiverId>S519K4.99999.SL.392</FATCAEntityReceiverId>
        <CopiedToFATCAEntityId>000000.00000.TA.392</CopiedToFATCAEntityId>
        <ContactInformationTxt>http://www.irs.gov/Businesses/Corporations/FATCA-Error-Notifications</ContactInformationTxt>
    </FATCANotificationHeaderGrp>
    <OriginalFileMetadataGrp>
        <IDESTransmissionId>a7c6363de36f4c2192856b4d3283747c</IDESTransmissionId>
        <IDESSendingTs>2014-11-10T00:00:00Z</IDESSendingTs>
        <OriginalIDESTransmissionId>c646151fe7ed4bd696efc8efe49226ac</OriginalIDESTransmissionId>
        <SenderFileId>SenderFile1</SenderFileId>
        <UncompressedFileSizeKBQty>100000</UncompressedFileSizeKBQty>
    </OriginalFileMetadataGrp>
    <NotificationContentTxt>The referenced file failed decryption by the IRS.  Please reference the action requested for the file.</NotificationContentTxt>
    <ActionRequestedGrp>
        <ActionRequestedTxt>Resubmit file.</ActionRequestedTxt>
        <ActionRequestedDueDateTxt>Your organization’s due date for filing Form 8966.</ActionRequestedDueDateTxt>
    </ActionRequestedGrp>
    
</n1:FATCAFileErrorNotification>

I keep getting a build error, my C# code is Below

C#

using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Windows.Forms;
using System.Xml;


namespace WindowsFormsApplication6
{
    public partial class Form1 : Form
    {
        public Form1()
        {
            InitializeComponent();
        }

        private void button1_Click(object sender, EventArgs e)
        {
            
            
           OpenFileDialog ofd = new OpenFileDialog();
            ofd.Filter = "XML|*.xml";
            if ( ofd.ShowDialog() == DialogResult.OK)
            {
                XmlDocument xDoc = new XmlDocument();
                xDoc.Load(ofd.FileName);
                MessageBox.Show(xDoc.SelectSingleNode("FATCAFileErrorNotification/NotificationContentTxt").InnerText);
            }
        }

    }
}

Thanks In Advance

Posted 22-Mar-15 2:19am

Member 11007991

Updated 22-Mar-15 2:40am

Kornfeld Eliyahu Peter

v2

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Kornfeld Eliyahu Peter 22-Mar-15 8:41am

What error? On which line?

1 solution

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Peter Leow · Answer 1 · 2015-03-22T03:07:00

Try this:

System.Xml.XmlDocument xml = new System.Xml.XmlDocument();
xml.Load(@"dirve:\path\file.xml");
System.Xml.XmlElement root = xml.DocumentElement;
System.Xml.XmlNodeList list = root.GetElementsByTagName("NotificationContentTxt");
foreach (System.Xml.XmlNode n in list)
{
    MessageBox.Show(n.InnerText);
}