How to update XML file from vb.net code behind?

[NawazAhmed]

I have an xml file like this:

<book></book>
<author></author>
<price></price>

and I am trying to pass the values to the nodes book, author and price from code behind.
I have 3 fields book, author and price on the design and user enters this information and when he clicks submit button I have to update this xml file.
I don't know how to fill this nodes.
Can someone help me out here with code and explanation if possible.

Basically I am updating this XML File form code behind.


Thanks.

[Curtis Rutland]

Read this article. I think that it would be better for you to learn the basics of using/manipulating XML in C# rather than just explain this one case to you.

EDIT:
Sorry, didn't see that you were using VB.NET. Let me look for a different article.

[Curtis Rutland]

Here, try this article.

But you should still learn the concepts.

[NawazAhmed]

http://www.w3schools.c om/xml/tryit.asp?filen ame=tryxml_dom_ changeelement

What do u say abt this example??

[NawazAhmed]

I found this link:
here u can find many ways to write, read an XML file from vb.net.

http://www.vbdotnethea ven.com/UploadFile/mahesh/XMLusingVbDotNe t04222005015518 AM/XMLusingVbDotNe t.aspx

[Curtis Rutland]

http://www.w3schools.c om/xml/tryit.asp?filen ame=tryxml_dom_ changeelement

What do u say abt this example??

This is javascript, not VB.NET.