you should allow to use "normal m2o" relations. i mean with another
table in db. i know it doesn't work on GAE but users should have
choice.
On 30 Maj, 08:21, annet.verm...@gmail.com wrote:
> Massimo,
>
> Will it be possible to have a foreign key on a non id field, in case
> of a look-up table?
>
> In my model I have:
>
> db.define_table('rechtsvorm',
> SQLField('rechtsvorm',label='Rechtsvorm *
> ',length=42,default='',notnull=True,unique=True),
> migrate=False)
>
> db.define_table('bedrijf',
> SQLField(..),
> SQLField('rechtsvorm',length=42,default='Onbekend'),
> SQLField(..),
> migrate=False)
>
> db.bedrijf.rechtsvorm.requires=IS_IN_DB(db,db.rechtsvorm.rechtsvorm,'%
> (rechtsvorm)s')
>
> It would be nice to have db.rechtsvorm.rechtsvorm directly in the
> field definition and have the DAL create a foreign key constraint.
>
> Will the new DAL also solve the problem described in this thread:
>
> http://groups.google.com/group/web2py/browse_thread/thread/fb79182029...
>
> Kind regards,
>
> Annet.
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