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/fb79182029302d3b/fc2c62bf4a48e488?lnk=gst&q=vihang#fc2c62bf4a48e488
Kind regards,
Annet.
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