CODEWITHSUNDEEP
c#.netxml-parsing
arun thakur
arun thakur

Reputation: 147

Replace one Xml tag value with another tag value in C#

I have been trying to do this in C# to write a class for xml files in my folder to replace NULL value for MyXmlElement12 with Value from MyXmlElement as below +datetimestamp:

<MyXmlType>
   <MyXmlElement>Value</MyXmlElement>
  <MyXmlElement12></MyXmlElement12>
</MyXmlType>

Could someone please help? I have been able to get the value from first element and add a time stamp as below. But how do I update the second xml tag with this value replacestring I have below? 

 public Form1()
 {
    InitializeComponent();
    XmlDocument doc = new XmlDocument();
    doc.Load("C:\\Users\\1\\1.xml");

    XmlNode node = doc.DocumentElement.SelectSingleNode("//MyXmlElement");

    string text = node.InnerText;
    string t = text + DateTime.Now.ToString();
    replacestring= t.Replace("/", "");
 }

Upvotes: 0

Views: 1217

Answers (1)

arunlalam
arunlalam

Reputation: 1838

XDocument doc = XDocument.Load(Path);
doc.Element("MyXmlType")
   .Element("MyXmlElement12")
   .Value += DateTime.Now.ToString();
doc.Save(Path);

Upvotes: 1

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