XML Edit data using XmlDocument in C# <> x </>

Question

I'm using a XmlDocument in C# to edit my Xml file. I want to edit data like this:

<Transform>
  <Position>x</Position>
</Transform>

But i don't find a matching method yet. I try to solve this and I get something like this:

<Transform>
  <Position Positnion=x>x</Position>
</Transform>

Could You give me a method and an easy example how to do this? Thanks ;)

+++ SOLUTION +++

XmlNode formData = xmlDoc.SelectSingleNode("Transform//Position");

if (formData != null)
  {
    formData.FirstChild.Value = position.ToString();
  }

Answer 1

I think, help you:

XmlDocument xmlDoc = new XmlDocument();

xmlDoc.Load(xmlFile);

XmlNode node = xmlDoc.SelectSingleNode("Transform/Position");
node.Attributes[0].Value = newValue;

xmlDoc.Save(xmlFile);