Hi Folks,
I am implementing a list:reference table but it should not allow empty
values. How can I do that? I have tried using a list [ ] but I lost my
multiselect box, I don't want that, and then I have tried to use _and= but
I got
<type 'exceptions.NotImplementedError'>
Doesn't allow an empty value shouldn't be default in IS_IN_DB?
db.define_table('site',
Field('name'),
format='%(name)s')
db.define_table('another_table',
Field('site', 'list:reference site', requires=IS_IN_DB(db,'site.id
','%(name)s',multiple=True,_and=IS_NOT_EMPTY())),
)
Thanks in advance,
Tito
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