<div>
You can write an algorithm using Random number implementation to give you three unique random numbers between 1 and 20 everytime you call that function.<br />
<br />
Then you can pass those numbers to your processor which is processing XML node and it can give you the XML nodes data corresponding to those three numbers.
</div>


You can write an algorithm using Random number implementation to give you three unique random numbers between 1 and 20 everytime you call that function.

Then you can pass those numbers to your processor which is processing XML node and it can give you the XML nodes data corresponding to those three numbers.

<div>
<div class="content wysiwyg-content">
I have a page with 3 spaces for information pulling from an xml file. My xml file has 20 nodes of different &nbsp;information.<br />
What can I put on my page in javascript or asp to pull a random different 3 each time the page loads? 
</div>
</div>


I have a page with 3 spaces for information pulling from an xml file. My xml file has 20 nodes of different  information.
What can I put on my page in javascript or asp to pull a random different 3 each time the page loads? 

pick random nodes from xml doc

Extensible Markup Language (XML) refers to the encoding of documents such that they can be read by both machines and humans. XML documents use tags to show the beginning and end of a set of data. XML is used extensively on websites to show volumes of data, and is the default for a number of office productivity suites. This topic includes discussions of XML-related technologies, such as XQuery (the XML Query language), XPath (the XML Path language), XSLT (eXtensible Stylesheet Language Transformations), XLink (the XML Linking language) and XPointer (the XML Pointer language).

JavaScript is a dynamic, object-based language commonly used for client-side scripting in web browsers. Recently, server side JavaScript frameworks have also emerged. JavaScript runs on nearly every operating system and  in almost every mainstream web browser.

JavaScript

Web development includes all aspects of presenting content on intranets and the Internet, including delivery development, protocols, languages and standards, server software, browser clients, databases and multimedia generation.