I created a simple table that uses another table as a list of possible
values for a field:
db.define_table('country',
Field('name','string',length=DEFAULT_STRING_LENGTH))
db.define_table('company',
Field('name', 'string',
requires=IS_NOT_EMPTY(error_message=auth.messages.is_empty)),
Field('address', 'string',
Field('country','reference country',
requires=IS_IN_DB(db,db.country.id)))
This is all very simplistic, and I just want to have the ID in the dropdown
(later to be replaced by something like
'represent=db.country.name(db.country.id))', but it does not work as it
is...
The form shows up, I need to put something in the NAME field and choose
something for the COUNTRY field - otherwise the validators complain - but
aftwerwords I systematically get:
<class 'sqlite3.IntegrityError'> foreign key constraint failed
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