Hello! In response to Brian's comment #12 at http://dev.zope.org/Wikis/DevSite/Proposals/ExtendedDTMLSorting I implemented Extended Sort External Method: http://www.zope.org/Members/phd/Sort/#Ex. The syntax is slightly different: SortEx(sequence, ((key,), (anotherkey, locale))). I wrapped the sort options in one tuple because I need to pass namespace and mapping parameters: SortEx(sequence, ((key,), (anotherkey, locale)), mapping=1). Command-line and Zope tests provided. Oleg. ---- Oleg Broytmann http://phd.pp.ru/ phd@phd.pp.ru Programmers don't die, they just GOSUB without RETURN.