I have 4 classes: Abonent, Person, Company and Provider.
Person and Company are (sublasses of) Abonents, and Provider is (subclasses
of) Company.
In django I can write
class Abonent(models.Model): passclass Person(Abonent): passclass
Company(Abonent): passclass Provider(Company): pass
how it will be in web2py?
follow does not works:
db.define_table('abonent')
db.define_table('person', Field('abonent', db.abonent), primarykey=['abonent'])
db.define_table('company', Field('abonent', db.abonent), primarykey=['abonent'])
db.define_table('provider', Field('company', db.company),
primarykey=['company'])
and this
db.define_table('abonent')
db.define_table('person', Field('abonent', db.abonent), primarykey=['abonent'])
db.define_table('company', Field('abonent', db.abonent), primarykey=['abonent'])
db.define_table('provider', Field('company', db.company.abonent),
primarykey=['company'])
and this
db.define_table('abonent')
db.define_table('person', Field('abonent', type='reference abonent'),
primarykey=['abonent'])
db.define_table('company', Field('abonent', type='reference abonent'),
primarykey=['abonent'])
db.define_table('provider', Field('company', type='reference company.abonent'),
primarykey=['company'])
--
Resources:
- http://web2py.com
- http://web2py.com/book (Documentation)
- http://github.com/web2py/web2py (Source code)
- https://code.google.com/p/web2py/issues/list (Report Issues)
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