2008年10月19日 · AFAIK, you can not create any XmlNode (XmlElement, XmlAttribute, XmlCDataSection, etc) except XmlDocument from a constructor. Moreover, note that you can not use XmlDocument.AppendChild() for nodes that are not created via the factory methods of the same document.

2008年9月25日 · As described in the various XML specifications, an element is that which consists of a start tag, and end tag, and the content in between, or alternately an empty element tag (which has no content or end tag).

2018年6月4日 · If you use chldNode as XmlElement instead of XmlNode, you can use. var attributeValue = chldNode.GetAttribute("Name"); The return value will just be an empty string, in case the attribute name does not exist. So your loop could look like this:

2013年8月5日 · Instead of using XmlNode, I'd use XmlElement, as it has a nice method called GetAttribute(string attributeName) that's a little easier to work with than the Attributes indexer property on XmlNode. And, since XmlElement derives from XmlNode, you get added functionality while retaining the functionality of the base XmlNode class..

Well id isn't really the root node: Login is.. It should just be a case of specifying the attributes (not tags, btw) using XmlElement.SetAttribute.

Here is an example of simple function that finds and fetches two particular nodes from XML file and returns them as string array

2013年7月11日 · I tried the below code to get the value of a particular node, but while loading the xml this exception is thrown: Exception: Data at the root level is invalid. Line 1, position 1. XML <?xml

2012年8月10日 · Ask questions, find answers and collaborate at work with Stack Overflow for Teams. Try Teams for free Explore Teams

You may want to use XmlNode.InsertAfter Method. public virtual XmlNode InsertAfter( XmlNode newChild, XmlNode refChild ) Where . newChild = The XmlNode to insert. and . refChild = The XmlNode that is the reference node. The newNode is placed after the refNode. Please check this link for information. And check this link with answer on SO. P.S.

2008年10月27日 · I know, old post but the version I liked the most (the one with names) was flawed: When a parent node has nodes with different names, it stopped counting the index after it found the first non-matching node-name.