Thanks so much, Bruno. I also found this in the manual -- I had overlooked the fact that the zero option was available there.
Appreciate that you took the time to answer. Eric On Sep 1, 8:39 pm, Bruno Rocha <[email protected]> wrote: > ######################################## > db.define_table('plan', > Field('id','id'), > Field('option',type='string',label=T('Subscription Options')), > format='%(option)s', > migrate=settings.migrate) > > ######################################## > db.define_table('subscription', > Field('id','id'), > Field('plan', db.plan, *required=True*), > format='%(subscription)s', > migrate=settings.migrate) > > *db.subscription.plan.requires = IS_IN_DB(db, 'plan.id' ,'%(option)s', > zero=None)* > > -- > Bruno Rocha > [ About me:http://zerp.ly/rochacbruno] > [ Aprenda a programar:http://CursoDePython.com.br]
