Write XML Tree to XML file (LINQ to XML) with sub child

In my article Write XML Tree to XML file (LINQ to XML) https://chanmingman.wordpress.com/2012/07/21/write-xml-tree-to-xml-file-linq-to-xml/ the XElement tree only has on level. In this sample, I added another level to the tree.

  class Program


    static void Main(string[] args)


      XmlWriter xw = XmlWriter.Create(“output.xml”);

      // Create a tree with a child element.

      XElement xmlTree1 = new XElement(“Root”,

          new XElement(“Child1”, 1)



      XElement xmlTreeSub1 = new XElement(“Child1”,

        new XElement(“SubClihd”, 3)



      // Create an element that is not parented.

      XElement child2 = new XElement(“Child2”, 2);


      // Create a tree and add Child1 and Child2 to it.

      XElement xmlTree2 = new XElement(“Root”,






      // Compare Child1 identity.

      Console.WriteLine(“Child1 was {0}”,

          xmlTree1.Element(“Child1”) == xmlTree2.Element(“Child1”) ?

          “attached” : “cloned”);


      // Compare Child2 identity.

      Console.WriteLine(“Child2 was {0}”,

          child2 == xmlTree2.Element(“Child2”) ?

          “attached” : “cloned”);







You can also download a single solution from http://skydrive.live.com. The sample file name is ConAppXML1.zip My MSN ID is chanmmn@hotmail.com.

About chanmingman

Since March 2011 Microsoft Live Spaces migrated to Wordpress (http://www.pcworld.com/article/206455/Microsoft_Live_Spaces_Moves_to_WordPress_An_FAQ.html) till now, I have is over 1 million viewers. This blog is about more than 50% telling you how to resolve error messages, especial for Microsoft products. The blog also has a lot of guidance teaching you how to get stated certain Microsoft technologies. The blog also uses as a help to keep my memory. The blog is never meant to give people consulting services or silver bullet solutions. It is a contribution to the community. Thanks for your support over the years. Ming Man is Microsoft MVP since year 2006. He is a software development manager for a multinational company. With 25 years of experience in the IT field, he has developed system using Clipper, COBOL, VB5, VB6, VB.NET, Java and C #. He has been using Visual Studio (.NET) since the Beta back in year 2000. He and the team have developed many projects using .NET platform such as SCM, and HR based applications. He is familiar with the N-Tier design of business application and is also an expert with database experience in MS SQL, Oracle and AS 400.
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2 Responses to Write XML Tree to XML file (LINQ to XML) with sub child

  1. Garcia says:

    Buen día me parece un articulo interesante por favor me podrían comentar como poder descargar el ejemplo, ya que el servicio skydrive ya cambio a ondrive.

  2. Garcia says:

    good day, the post seems very good I would like to get the example source code, and can access the file


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