I create an XML document from code, and I need the statement to look like this:
<?xml version="1.0" encoding="UTF-8"?>
With the code that I wrote it only shows the version, How can I do it to show the coding?
<?xml version="1.0"?>
My code:
XmlDocument xmlDoc = new XmlDocument();
XmlDeclaration xmlDeclaracion = xmlDoc.CreateXmlDeclaration("1.0", "UTF-8", "yes"); ;
here is an example
using System;
using System.IO;
using System.Xml;
public class Sample {
public static void Main() {
// Create and load the XML document.
XmlDocument doc = new XmlDocument();
string xmlString = "<book><title>Oberon's Legacy</title></book>";
doc.Load(new StringReader(xmlString));
// Create an XML declaration.
XmlDeclaration xmldecl;
xmldecl = doc.CreateXmlDeclaration("1.0",null,null);
**xmldecl.Encoding="UTF-8";**
xmldecl.Standalone="yes";
// Add the new node to the document.
XmlElement root = doc.DocumentElement;
doc.InsertBefore(xmldecl, root);
// Display the modified XML document
Console.WriteLine(doc.OuterXml);
}
}
I hope your greeting is of your help
The problem is probably that you are not adding the declaration to your document. You must do it with AppendChild or InsertBefore :
XmlDocument xmlDoc = new XmlDocument();
XmlDeclaration xmlDeclaracion = xmlDoc.CreateXmlDeclaration("1.0", "UTF-8", "yes");
xmlDoc.AppendChild(xmlDeclaracion);
XmlElement root = xmlDoc.CreateElement("raiz");
xmlDoc.AppendChild(root);
xmlDoc.Save(@"c:\pruebaxml.xml");
So it worked perfect (I was not adding the statement I did it with the InsertBefore method):
XmlDocument xmlDoc = new XmlDocument();
XmlDeclaration xmlDeclaracion = xmlDoc.CreateXmlDeclaration("1.0","UTF-8",null);
XmlElement FacturaElectronica = xmlDoc.CreateElement("xs", "FacturaElectronica", UrlFacturaELectronica);
xmlDoc.AppendChild(FacturaElectronica);
xmlDoc.InsertBefore(xmlDeclaracion, FacturaElectronica);