[SQLObject] Reference to one of multiple tables
SQLObject is a Python ORM.
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From: Timo <tim...@gm...> - 2011-12-28 21:30:34
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I'm stuck at a part of my program, but I'm not sure if this is the right
place to ask. Excuses if it's not.
I have a DVD object which can have different statusses, like "on loan",
"sold", etc... A dvd can only have 1 status at the time, but I'm confused
about how to link it to 1 table only so I can access the correct status
with dvd.status .
Here's an example:
class DVD(SQLObject):
status = ???? # Should be sold or onloan data
# ... special "dvd" data
class Sold(SQLObject):
dvd = ForeignKey('DVD')
# ... special "sold" data
class OnLoan(SQLObject):
dvd = ForeignKey('DVD')
# ... special "on loan" data
Greets,
Timo
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