Ivan Cornell schrieb:
Olaf Zanger wrote:
i work with postgreSQL 7.0.2, ZPyGreSQLDA-0-0-3 and zope 2.2.2 on suse 7.0 linux
when i try the line
-> select adr.id,fac.id from fac, adr
You probably need to alias the columns: select adr.id as adr_id, fac.id as fac_id from fac, adr and then refer to adr_id & fac_id from zope.
[can't remember why, but think it is due to the way columns are addressed in libpq]
thanks, worked out fine, gets a bit tricky though :-) as visible further down it is not needed in "where" and "order by" clauses *ç%&?! select fac.id as fac_id, adr.id as adr_id, fac.name as fac_name, adr.id as adr_id, owner_adr_id, from fac,adr where fac.name like '%' and adr.id=owner_adr_id and fac.mod_id=mod.id order by fac.name -- soli-con Engineering Zanger Dipl.-Ing. (FH) Olaf Zanger Nusch Lorrainestrasse 23 3013 Bern / Switzerland Fon: +41-31-332 9782 Mob: +41-76-572 9782 mailto:info@soli-con.com mailto:olaf.zanger@soli-con.com http://www.soli-con.com