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Get node from XmlDocument using xpath


Get node from XmlDocument using xpath

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Get node from XmlDocument using xpath
Tag : chash , By : beebob
Date : November 24 2020, 09:00 AM

wish helps you You have to use XmlNamespaceManager for the namespace. Read the MSDN doc for details.
var xmlString = File.ReadAllText(@"C:\YourDirectory\YourFile.xml");

XmlDocument xmlDoc = new XmlDocument();
xmlDoc.LoadXml(xmlString);

XmlNamespaceManager nsmgr = new XmlNamespaceManager(xmlDoc.NameTable);
nsmgr.AddNamespace("ds", "http://tempuri.org/TicketDataSet.xsd");

var node = xmlDoc.SelectSingleNode("//xmlTicket/ds:TicketDataSet/ds:TICKET/ds:Ticket_Number", nsmgr);
var ticketNumber = node.InnerText;

//OR, directly accessing the Ticket_Number node
string ticket_number = xmlDoc.SelectSingleNode("descendant::ds:Ticket_Number", nsmgr).InnerText;

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.NET : How do you remove a specific node from an XMLDocument using XPATH?


Tag : chash , By : unfool
Date : March 29 2020, 07:55 AM
it helps some times Using C# , XPath can only select nodes from a document, not modify the document.

Relative XPath node selection with C# XmlDocument


Tag : chash , By : Navin
Date : March 29 2020, 07:55 AM
around this issue This is not very efficient, but it should work. The larger the file gets, the slower will this be.
string xpath = "//location[name = //person[name='Jim']/name]";
XmlNode locationNode = doc.SelectSingleNode(xpath);

insert XmlDocument into a XmlDocument node


Tag : chash , By : Tom D
Date : March 29 2020, 07:55 AM
I hope this helps you . If I recall correctly that it's basically the same thing in every DOM Implementation around (.net, javascript, php etc. this should work.
XmlNode requestNode =  bigDoc.FirstChild;
requestNode.AppendChild(
    requestNode.OwnerDocument.ImportNode(
        anotherXMLDocument.DocumentElement, true));

Finding specific child node in namespace with XPath and asp.net XmlDocument


Tag : chash , By : jaset
Date : March 29 2020, 07:55 AM
Any of those help Use list = doc.SelectNodes("//a:span[@class='distinct']/a:img", nsmgr); and you will get back the img node.
Some explanation in this answer

Add XmlDocument as child node to another XmlDocument


Tag : chash , By : Zelos
Date : March 29 2020, 07:55 AM
it helps some times I have two XmlDocuments, one being the root and the other one containing the children. I want to combine them and save them into one document. Currently I have this:
var newNode = root.ImportNode(childItem.FirstChild, true);
root["tables"]["table"].AppendChild(newNode);
 var newNode = root.ImportNode(childItem.FirstChild, true);
root["tables"]["table"].AppendChild(newNode);
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