Thanks again for the examples Massimo.
They help a lot.
On Jan 5, 12:24 pm, mdipierro <mdipie...@cs.depaul.edu> wrote:
> You can do things like
>
> db.define_table('person',Field('name'),
> Field('friends',gae.ListProperty(int),readable=False,writable=False))
>
> now you can do:
>
> tim=db.person.insert(name='Tim',friends=[])
> kim=db.person.insert(name='Kim',friends=[tim])
>
> friends_of_tim=db(db.person.friends==tim).select()
>
> Mind that this would only work on GAE and the "friends" field would
> not show up in forms.
>
> On Jan 4, 9:57 pm, yamandu <yamandu.co...@gmail.com> wrote:> Google people
> recommend to use list properties to do many to many
> > relationships.
> > Since now, all GAE types are supported, I ask:
> > Is or will be this supported in web2py? Or one must code it manually?
> > Someone has a tip to design relationships in web2py on gae?
>
> > I´ve been coding in web2py on GAE but sometimes things get hard and I
> > have spend more time thinking a new way to do old things.
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