...

Call does exactly the same as var, only it will ignore any values

Thanks! I would like to learn more (or everything) about REQUEST. There is very sparse information in DTML.2.4.html. For instance i can't find any documentation about REQUEST.set you just mentioned...

See: http://www.zope.org/Documentation/Guides/DTML-HTML/DTML.5.4.html#33612 -- Martijn Pieters, Software Engineer | Digital Creations http://www.digicool.com | Creators of Zope http://www.zope.org | mailto:mj@digicool.com ICQ: 4532236 | PGP: http://wwwkeys.nl.pgp.net:11371/pks/lookup?op=get&search=0xA8A32149 -------------------------------------------