I know how to read, but can't find how to edit, also I want to ask how to insert ?
my xml file is looking like :
<?xml version="1.0"?>
<dataWorkers>
<worker name="1" workshop="2" salary="25000"/>
<worker name="3" workshop="4" salary="25000"/>
</dataWorkers>
thank you.
First Load the xml doc
XElement el = XElement.Load(@"yourfile.xml");
Then use the SetElementValue and add the records and finally save it
elem.SetElementValue("2","5", "150000");
el.Save("yourfile.xml");
SetElementValue will create the element if not present else would update the existing element
Insert :
XElement.Add (new XElement("el"));
Edit:
var el = xDocument.Root.Elements("worker").First();
el.Attribute ("name").SetValue ("name1");
xDocument.Save();
XElement dataWorkers= new XElement("worker",
new XAttribute("name", 1),
new XAttribute("workshop", 2),
new XAttribute("salary",25000)
//another way to add a worker to dataWorkers
XElement worker = new XElement("worker");
XAttribute name = new XAttribute("name",1);
XAttribute workshop = new XAttribute("workshop",4);
XAttribute salary = new XAttribute("salary",25000);
worker.Add(name);
worker.Add(workshop);
worker.Add(salary);
dataWorkers.Add(worker);
XDocument myXml= new XDocument( new XDeclaration("1.0", "UTF-8", "true"),
new XElement(dataWorkers));
For better understanding check LINQ to XML - 5 Minute Overview and Understanding C#: Simple LINQ to XML examples (tutorial)
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