thanks Niphlod and Massimo works great
Alex On Fri, Mar 6, 2015 at 2:54 PM, Niphlod <niph...@gmail.com> wrote: > yep. > > db(query).isempty() returns True if no records are found, in the uttermost > simplicistic and speed-aware method I know, that is basically > > db(query).select(limitby=(0,1), orderby_on_limitby=False) > > > On Friday, March 6, 2015 at 10:17:38 PM UTC+1, Alex Glaros wrote: >> >> does this look okay? >> >> if not (db((db.VerifiedConnection.personID == personID.id) & (db. >> VerifiedConnection.connectedTo == auth.user_id))).isempty(): >> >> >> -- > Resources: > - http://web2py.com > - http://web2py.com/book (Documentation) > - http://github.com/web2py/web2py (Source code) > - https://code.google.com/p/web2py/issues/list (Report Issues) > --- > You received this message because you are subscribed to a topic in the > Google Groups "web2py-users" group. > To unsubscribe from this topic, visit > https://groups.google.com/d/topic/web2py/jiQMVzMo2G4/unsubscribe. > To unsubscribe from this group and all its topics, send an email to > web2py+unsubscr...@googlegroups.com. > For more options, visit https://groups.google.com/d/optout. > -- Resources: - http://web2py.com - http://web2py.com/book (Documentation) - http://github.com/web2py/web2py (Source code) - https://code.google.com/p/web2py/issues/list (Report Issues) --- You received this message because you are subscribed to the Google Groups "web2py-users" group. To unsubscribe from this group and stop receiving emails from it, send an email to web2py+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.
