On Tue, May 12, 2009 at 03:08:16AM -0400, inhahe wrote:
> class Pics(SQLObject):
> itemid = IntCol()
> picdata = BLOBCol()
> thumbnail = ForeignKey("Thumbs", cascade='null')
> try:
> Pics.createTable()
> print "Created table Pics"
> except dberrors.OperationalError: pass
Why do you need these try/except?
> class Thumbs(SQLObject):
> itemid = IntCol()
> pic = ForeignKey("Pics", cascade=True)
> picdata = BLOBCol()
> try:
> Pics.createTable()
> print "Created table Pics"
> except dberrors.OperationalError: pass
>
> KeyError: 'No class Thumbs found in the registry
http://sqlobject.org/FAQ.html#mutually-referencing-tables
Oleg.
--
Oleg Broytmann http://phd.pp.ru/ [email protected]
Programmers don't die, they just GOSUB without RETURN.
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