Cannnot find node when using namespace and XPath

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Thanks Tarun.I got it.I have more questions.If i want to add a new node or update an existing node or delete a node then how can it be done using csharp code?

XML

- <GovTalkMessage xmlns="http://www.govtalk.gov.uk/CM/envelope">
  <EnvelopeVersion>2.0</EnvelopeVersion>
- <Header>
- <MessageDetails>
  <Class>HMRC-VAT-DEC</Class>
  <Qualifier>Request</Qualifier>
  <Function>submit</Function>
  <CorrelationID />
  <Transformation>XML</Transformation>
  </MessageDetails>

Posted 4-Apr-11 7:30am

Member 7794889

Updated 4-Apr-11 21:52pm

v4

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**Orcun Iyigun** · Accepted Answer · 2011-04-04T07:37:00

Solution 1

You can try this one :

XmlDocument xmlDocument = new XmlDocument();
xmlDocument.LoadXml(yourxmldocumenthere);
XmlNodeList xmlNodeQualifier = xmlDocument.GetElementsByTagName("Qualifier");
string strQualifier = xmlNodeList.Item(0).InnerText;

Posted 4-Apr-11 7:37am

Orcun Iyigun

Updated 4-Apr-11 8:09am

v2