When the code was initially done we were not sure if we needed more than one entry in the list but we really ended up needing just one in this case.
Thanks for your explanation. sexta-feira, 4 de Agosto de 2017 às 23:38:15 UTC+1, Anthony escreveu: > > On Friday, August 4, 2017 at 11:03:04 AM UTC-4, José Leite wrote: >> >> I changed the Syntax to: >> >> db.intro_lifestyles.tourism_segment_id.contains(segment.id) >> > > I assumed you wanted to find records that include segment.id as the one > and only element in the list, in which case you should use my query with == > rather than the above .contains (which will instead also include records > that have additional elements in the list). Of course, .contains will work > if you know all lists have exactly one item, but in that case, it seems > unnecessary to be using a list:reference field. > > Anthony > -- 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.
