First of all this is C#. I am creating a internet dashboard for a small group of colleages in the NHS.
Below is an example xml file in which I need to change the innertext of. I need to replace a specific element for example "Workshop1." Because we have a few workshops I cannot afford to use a general writer because it will replace all the information on the XML document with this one bit of code below.
<?xml version="1.0" ?>
<buttons>
<workshop1>hello</workshop1>
<url1>www.google.co.uk</url1>
I am using a switch case to select a specific workshop where you can change the name and add a URL of the workshop and using this code below will replace the whole document.
public void XMLW()
{
XmlTextReader reader = new XmlTextReader("C:\myXmFile.xml");
XmlDocument doc = new XmlDocument();
switch (comboBox1.Text)
{
case "button1":
doc.Load(reader); //Assuming reader is your XmlReader
doc.SelectSingleNode("buttons/workshop1").InnerText = textBox1.Text;
reader.Close();
doc.Save(@"C:myXmFile.xml");
break;
}
}
So just to clarify I want my C# program to search through the XML document find the element "Workshop1" and replace the innertext with text from a textBox. and be able to save it without replacing the whole document with one node. Thanks for looking.
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