[C#] how can get value "resolution_height"? from xml file?

[akitsukie]

<?xml version="1.0"?>
<HyperV xmlns="as" version="1.12-windows">
<Machine uuid="{20200419-aaaa-aaaa-aaaa-000000000001}" name="Deneme" OSType="Linux" snapshotFolder="Snapshots" lastStateChange="2020-04-20T21:40:17Z">
 <Hardware version="2">
 <GuestProperties>
        <GuestProperty name="resolution_height" value="800" timestamp="1587374465852501700" flags=""/>
        <GuestProperty name="resolution_width" value="450" timestamp="1587374465714493800" flags=""/>
        <GuestProperty name="selected_map" value="1" timestamp="1580068447643981700" flags=""/>
        </GuestProperties>
  </Hardware>
 </Machine>
</Hyperv>

how can i get "resolution_height" value and change it from a xml file?

[Ludder231]

for reading a value you could use regex or use System.Xml parser

 Spoiler

PHP Code:

using System;
using System.IO;
using System.Xml;

public class Sample {

  public static void Main() {

    XmlDocument doc = new XmlDocument();
    doc.LoadXml("<book xmlns:bk='urn:samples' bk:ISBN='1-861001-57-5'>" +
                "<title>Pride And Prejudice</title>" +
                "</book>");

    XmlNode root = doc.FirstChild;

    //Create a new attribute.
    string ns = root.GetNamespaceOfPrefix("bk");
    XmlNode attr = doc.CreateNode(XmlNodeType.Attribute, "genre", ns);
    attr.Value = "novel";

    //Add the attribute to the document.
    root.Attributes.SetNamedItem(attr);

    Console.WriteLine("Display the modified XML...");
    doc.Save(Console.Out);
  }
} 


[akitsukie]

Thanks I tried, but I could not do it on my own example

Originally Posted by Ludder231

for reading a value you could use regex or use System.Xml parser

 Spoiler

PHP Code:

using System;
using System.IO;
using System.Xml;

public class Sample {

  public static void Main() {

    XmlDocument doc = new XmlDocument();
    doc.LoadXml("<book xmlns:bk='urn:samples' bk:ISBN='1-861001-57-5'>" +
                "<title>Pride And Prejudice</title>" +
                "</book>");

    XmlNode root = doc.FirstChild;

    //Create a new attribute.
    string ns = root.GetNamespaceOfPrefix("bk");
    XmlNode attr = doc.CreateNode(XmlNodeType.Attribute, "genre", ns);
    attr.Value = "novel";

    //Add the attribute to the document.
    root.Attributes.SetNamedItem(attr);

    Console.WriteLine("Display the modified XML...");
    doc.Save(Console.Out);
  }
} 


Thanks I tried but I couldn't

[Ludder231]

Originally Posted by akitsukie

Thanks I tried, but I could not do it on my own example



Thanks I tried but I couldn't

i hate the xml serializer so i did it with htmlagilitypack(via nuget)

 Spoiler

PHP Code:

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Xml;
using HtmlAgilityPack;

namespace XmlReaderTutorial
{
    class Program
    {
        static void Main(string[] args)
        {
            string path = System.IO.Path.Combine(Environment.GetFolderPath(Environment.SpecialFolder.Desktop), "hypervconfig.xml");

            var doc = new HtmlDocument();
            doc.Load(path);

            var resolution= doc.DocumentNode.SelectSingleNode("//*[@name='resolution_height']").Attributes.Single(x => x.Name == "value").Value;

           

            Console.ReadKey();
        }
    }
}