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The example code below gets all ements from the xml file, stores them in elements collection variable and outputs titles of books in the collection. Load("d:/data.xml"); var elements= from ele in xml Doc. However, you will use the Add method to add a new element to the file. The code below will update the author sub-element of a Book element that has "Java" attribute title and its "Dara" author sub-element. Load("d:/data.xml"); var items = from item in xml Doc. If you find any error, please report it then we will take actions to correct it as soon as possible.In the example code below, a new element that has "AJAX" title attribute, and two sub-elements: author and year is added to the file. LINQ to XML enables another approach that is useful in many scenarios: .

Deserialization is just reverse process of Serialization means to convert byte array or XML data to the objects.In the previous post, you learned how to create an xml file from a collection of Book objects with Linq. Save("d:/data.xml"); To delete an element from the xml file, you need to select the element based on your conditions. Read Xml Data("~/App_Data/XML/persons.xml", "/Persons/Person[@name='Lisa Carter' or @name='Customer Name']/Gender", "p", " ---- string[][] child Nodes = new string[][] ; ac.Now, you will learn how to read, add, edit, and delete elements of the xml file that is stored in your computer. Then you will use the Remove method of the XElement class to delete that element. Insert Xml Data("~/App_Data/XML/users.xml", "users", "", "", child Nodes); ---- ac.In this post LINQ to XML Update Element Values, we shall see how to update the values of elements in an existing XML structure.We will load an XML file from the disk, update the values of the elements and save the updated XML to the disk.

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