Bertrand Guiral asks:
>I have to encode data  according to URL escaping conventions
>Is there such function in xsl ?

Not in XSL, but if you use an open-sourced processor like
Xalan, you can identify the routine where the processor does
it. That would give you some code to adapt.
.................David Marston


 XSL-List info and archive:  http://www.mulberrytech.com/xsl/xsl-list