case-conversion

How can I convert a string to upper- or lower-case with XSLT?

How do you do case conversion in XSL? <xsl:variable name="upper">UPPER CASE</xsl:variable> <xsl:variable name="lower" select="???"/> ...

Convert Unicode/UTF-8 string to lower/upper case using pure & pythonic library

I use Google App Engine and cannot use any C/C++ extension, just pure & pythonic library to do conversion of Unicode/UTF-8 strings to lower/upper case. str.lower() and string.lowercase() don't. ...