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Consuming API XML into csv file C#

I have the following XML in an API
I wish to read the data from the tags and build a CSV file with the values.
My code so far,
using System;
using System.Collections.Generic;
using System.Text;
using System.Web;
using System.IO;
using System.Net;
using System.Xml;
using System.Xml.Linq;
namespace ConsoleApplication3
{
class Program
{
static void Main(string[] args)
{
string url = "https://localhost:5001/api/Scheduler/GetScheduler";
WebRequest request = WebRequest.Create(url);
try
{
WebResponse response = request.GetResponse();
using (var sr = new System.IO.StreamReader(response.GetResponseStream()))
{
XDocument xmlDoc = new XDocument();
try
{
xmlDoc = XDocument.Parse(sr.ReadToEnd());
Console.WriteLine(xmlDoc.Root.Element("ORD_NAME").Value);
}
catch (Exception)
{
// handle if necessary
}
}
}
catch (WebException)
{
// handle if necessary
}
}
}
}
I can see the data being read in, but xmlDoc, but xmlDoc.Root.Element("ORD_NAME").Value is NULL.
How do I get the data from the stream?
Thanks.

I think you want e.g
using (var stream = response.GetResponseStream())
{
XDocument xmlDoc = XDocument.Load(stream);
Console.WriteLine(string.Join("\n", from row in xmlDoc.Root.Elements("Scheduler") select string.Join(";", row.Elements().Select(e => e.Value))));
}
.NET probably has some better APIs to construct CSVs than using LINQ to XML directly, the above will fail to quote value or escape separators.

How to get the version number from a given XSLT file .

Say I have an XSLT file like below:
`<xsl:stylesheet xmlns:xsl="http://www.w3.org/1999/XSL/Transform"
xmlns:xs="http://www.w3.org/2001/XMLSchema"
xmlns:math="http://www.w3.org/2005/xpath-functions/math" exclude-result-
prefixes="xs math"
version="3.0">`
....... and so on.
I need the output as 3.0 because the above file has version="3.0". I want to use C# to get this given the XSLT is in string format

Using xml linq :
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Xml;
using System.Xml.Linq;
namespace ConsoleApplication1
{
class Program
{
const string FILENAME = #"c:\temp\test.xml";
static void Main(string[] args)
{
XDocument doc = XDocument.Load(FILENAME);
string version = (string)doc.Root.Attribute("version");
}
}
}

Use XElement.Parse(yourString).Attribute("version").Value, where you add using System.Xml.Linq;. See https://learn.microsoft.com/en-us/dotnet/csharp/programming-guide/concepts/linq/linq-to-xml-overview for details of the used API.

XML file to other schema based XML file using c#

is it possible to rewrite XML file according to other schema XSD using c# ?
this is XML file
this is the current schema XSD file
and this is the new schema same everything but changed node names
so how to get a new XML from the old one based on the new XSD using c#?

Using xml linq :
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Xml;
using System.Xml.Linq;
namespace ConsoleApplication13
{
class Program
{
const string FILENAME = #"c:\temp\test.xml";
static void Main(string[] args)
{
XDocument doc = XDocument.Load(FILENAME);
List<XElement> shipTo = doc.Descendants("shipto").ToList();
foreach (XElement ship in shipTo)
{
ship.Element("name").ReplaceWith(new XElement("FullName", (string)ship.Element("name")));
ship.Element("address").ReplaceWith(new XElement("FirstAddress", (string)ship.Element("address")));
ship.Element("city").ReplaceWith(new XElement("homeTown", (string)ship.Element("city")));
ship.Element("country").ReplaceWith(new XElement("HomeLand", (string)ship.Element("country")));
}
}
}
}

How to read XML document from property in Episerver

I want to read XML document from a property which is created in edit mode of Episerver.
I have made one property of type 'URL to Document'.
When I try to fetch it from code behind, it gives only file path. I am not able to read the content of XML file which is uploaded in property.
string XMLContent = Currentpage.Getproperty<string>("XMLFile");
Can anyone help out on this?

You need to load the file as well. Something like this:
var path = CurrentPage["XMLFile"] as string;
if (HostingEnvironment.VirtualPathProvider.FileExists(path))
{
var file = HostingEnvironment.VirtualPathProvider.GetFile(path) as UnifiedFile;
if (file != null)
{
using (var stream = file.Open())
{
// Here is your XML document
var xml = XDocument.Load(stream);
}
}
}
You can also load the file content by using the local path on disk, file.LocalPath.

try this
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Xml;
using System.Xml.Linq;
namespace ConsoleApplication1
{
class Program
{
static void Main(string[] args)
{
string XMLContent = "";
//using XML
XmlDocument doc1 = new XmlDocument();
doc1.LoadXml(XMLContent);
//using xml linq
XDocument doc2 = XDocument.Parse(XMLContent);
}
}
}
​

How to read a data from a csv file and write that data to certain rows in a new csv file

I want to read in one file and write to certain columns in the other
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.IO;
namespace ConsoleApplication2
{
class Program
{
static void Main(string[] args)
{
try
{
using (StreamWriter sw = new StreamWriter("AEJoinerDataTemplate.csv"))
// using streamwriter to write to a text file
using (StreamReader sr = new StreamReader("AutoEnrolment.csv"))
// using streamreader to read a text file
{
while ((txtline = sr.ReadLine()) != null)
{

A very flexible way would be to first put your records into objects and then write those fields of the objects you would like to output to a new file.
You could for example use the library below to read objects from a file and write objects to a file.
FileHelpers