Given the model for web2py-wiki:
db.define_table('tag',
db.Field('name'))
db.tag.name.requires=IS_NOT_EMPTY()
db.define_table('page',
db.Field('uuid',length=128,writable=False,default=str(uuid.uuid4
())),
db.Field('title'),
db.Field('menu',length=128),
db.Field('public','boolean',default=False),
db.Field('active','boolean',default=True),
db.Field('body','text'),
db.Field('tags','text'),
db.Field('created_by',db.auth_user,default=who,writable=False),
db.Field('created_on','datetime',default=now,writable=False))
db.page.title.requires=IS_NOT_EMPTY()
db.page.tags.requires=IS_IN_DB(db,'tag.id','%(name)s',multiple=True)
Can somebody explain to to me what is meant by the last line???
It seems to me this line has a diffenrent meaning: db.Field
('tags','text').
I believe it should be somthing like: db.Field('tags', db.tag) or
perhaps a SET or ENUM of tags...
Put how is that produced dynamicly? Haven't found anything in the book
or API yet..
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