Thanks Denes!
On Dec 3, 9:04 pm, DenesL <[email protected]> wrote: > ..requires=[IS_EMPTY_OR(IS_EMAIL()), IS_EMPTY_OR(IS_NOT_IN_DB(db, > db.table.email)) ] > > On Dec 3, 6:31 pm, Carlos <[email protected]> wrote: > > > > > > > > > Hi, > > > Shouldn't IS_EMPTY_OR accept a list instead of only one alternative > > validator as arg 0?. > > > For example in the case where an email field can be either empty or > > unique, in which case we would need something like the following: > > > IS_EMPTY_OR([ IS_EMAIL(), IS_NOT_IN_DB(db, db.table.email) ]) > > ('[email protected]') > > > What do you think?. > > > Carlos
