Lowercase conversion in XSL

Question

I have an XML like

 Jack
 Dawson



        

Answer 1

To convert a string to lower case or uppercase you can use the XPath 1.0 function translate:

First define your alphabets for lower case and upper case letters. Note that the position of each pair of characters needs to be the same:

abcdefghijklmnopqrstuvwxyz
ABCDEFGHIJKLMNOPQRSTUVWXYZ

Then you can convert to upper case:

or to lower case