Have a look inside the DCWorkflow/docs directory for some pointers. I think you are after expressions.stx. seb Ryan P. de Vega wrote: > Pease read my original message. This should clear things up a bit. > http://lists.zope.org/pipermail/zope-cmf/2002-July/013408.html >>"Ryan P. de Vega" wrote: >> >>>- how are "variables" used in CMF? >>>- what "expressions" can be used to call on these new variables from