>From the manual: subset=db(db.person.id>100) db.dog.owner.requires = IS_IN_DB(db, 'person.id', '%(name)s', _and=IS_NOT_IN_DB(subset,'person.id'))
Am I right in my interpretation that the dog.owner dropdown will only show person names who are not in the subset? Am trying to implement '_and' but it seems to be not working as I expected. Is this because the subset validation is not a filter function but rather as merely a check upon form submit?
