How to implement guide with xml namespace handling in xdocument - missing elements in c#
I'm having trouble with I need help solving I'm deploying to production and I've been struggling with this for a few days now and could really use some help... I've searched everywhere and can't find a clear answer. I'm currently working on an XML document using `XDocument` in C#. I'm trying to parse an XML file that includes namespaces, but I'm running into issues where some elements are not being recognized or returned during my queries. Here’s a snippet of the XML I'm dealing with: ```xml <root xmlns:ns="http://example.com/ns"> <ns:item> <ns:name>Item 1</ns:name> </ns:item> <item> <name>Item 2</name> </item> </root> ``` I want to retrieve all the `<name>` elements, regardless of whether they are in a namespace or not. Here's the code I am currently using to query the XML: ```csharp var xdoc = XDocument.Load("path/to/file.xml"); var names = xdoc.Descendants().Where(el => el.Name.LocalName == "name").Select(el => el.Value); ``` When I run this code, I only get the value from the second item (Item 2), and I don’t see any values from the namespaced elements (Item 1). I’ve also tried using `el.Name.NamespaceName` to filter based on the namespace, but that still doesn’t return the expected results. I've read about using `XNamespace` to help with this, but I'm unsure how to implement it correctly. Here’s what I tried with `XNamespace`: ```csharp XNamespace ns = "http://example.com/ns"; var namespacedNames = xdoc.Descendants(ns + "name").Select(el => el.Value); ``` This returns nothing. I suspect that the scenario might be related to how I'm querying the namespaced elements. Could someone point out where I might be going wrong? Any help would be greatly appreciated! This is part of a larger CLI tool I'm building. Thanks in advance! For context: I'm using C# on macOS. How would you solve this? I'm on CentOS using the latest version of C#. Thanks for any help you can provide! I'm on Ubuntu 22.04 using the latest version of C#. Any pointers in the right direction? Any feedback is welcome!