On Monday, June 23, 2014 5:50:26 AM UTC-7, madd...@googlemail.com wrote: > > [...] > where I need the combination of topic and teacher to be unique so one > person can register as a teacher for a certain topic only one time. > > Skill and description are filled in using SQLFORM and topic and teacher > using > form.vars.topic = topic_id #(from request.args) > form.vars.teacher = teacher_id #(from auth.user.id) > >
Most discussion of multiple validators tend to mention IS_IN_DB or IS_IN_SET. Perhaps this message will help you find what you're looking for: <https://groups.google.com/d/msg/web2py/5I88iOrAvG8/tMA_ef9MbsgJ> -- 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.
