XSLT Transformation

For one of my integration with AX and an external system, I had to write a nested xslt using for-each to transform one of my xml and this link proved to me a boon in helping me achieve it.

http://www.codingforums.com/showthread.php?t=43129

Difference between XMLElement and XMLNode

Just was curious to know the difference between XMLNode and XmlElement and found the answer here:

http://forums.microsoft.com/MSDN/ShowPost.aspx?PostID=955058&SiteID=1