Sebastian Kannengiesser wrote: > Isn't there a way, as I'm not to familiar with sql and hql to get an > empty line from my result. So like selecting what I select in my query > and additionally pseudoselect NULL or something? If something like > this can be done in HQL, I would be interrested in how to do it.
This is usually accomplished with UNION clauses in standard SQL. Unfortunately HQL does not support it. So the ugly hack provided by Guillaume is the only solution I know. -- Sergiu Dumitriu http://purl.org/net/sergiu/ _______________________________________________ users mailing list [email protected] http://lists.xwiki.org/mailman/listinfo/users
