In a table definition I have the following validators: db.PromoUnit.promoPositionID.requires=IS_IN_DB(db,'PromoPosition.id','%(name)s',orderby='PromoPosition.id',zero='select a value') db.PromoUnit.sequenceNumber.requires=IS_IN_SET(['1','2','3'],zero='select a value') db.PromoUnit.sequenceNumber.requires=IS_NOT_IN_DB(db(db.PromoUnit.sequenceNumber==request.vars.sequenceNumber),db.PromoUnit.promoPositionID,error_message='combination promo position sequence number already in database')
The IS_NOT_IN_DB validator removes the IS_IN_SET drop box of sequenceNumber, is there a way to prevent this from happening? Annet
