Never mind, the hybrid_property was needed not declared_attr. My bad.
On Thursday, 29 October 2015 11:46:32 UTC-7, drMental wrote:
>
> How do I get this use case working? I want the ticker attribute to
> retrieve the values from the value defined in the Enum column.
>
>
> class Security(Base):
> cusip = Column(String)
> sedol = Column(String)
> isin = Column(String)
> symbol = Column(String)
>
> _ticker = Column(Enum('cusip', 'sedol', 'isin', 'symbol',
> name='default_ticker'), default='symbol')
>
> @declared_attr
> def ticker(self):
> return getattr(self, self._ticker)
>
> TypeError: getattr(): attribute name must be string
>
>
> Many thanks
>
--
You received this message because you are subscribed to the Google Groups
"sqlalchemy" group.
To unsubscribe from this group and stop receiving emails from it, send an email
to [email protected].
To post to this group, send email to [email protected].
Visit this group at http://groups.google.com/group/sqlalchemy.
For more options, visit https://groups.google.com/d/optout.
