Re: [SQLObject] Re: Re: Re: datetime column conversions
SQLObject is a Python ORM.
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From: Ian B. <ia...@co...> - 2005-01-06 17:02:22
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Jorge Luiz Godoy Filho wrote: > Oleg Broytmann, Quinta 06 Janeiro 2005 09:19, wrote: > > >> You can wrap both fromPython and toPython. > > > Simultaneously? Yes, that's the point of using validator objects instead of two independent conversion functions, because generally a transformation to the database has a corresponding transformation coming from the database. (Not always; e.g., when the driver does the transformation from the database) By putting them together, chaining them becomes a bit safer as well, since it's clearer what order they should be applied in. Honestly, that kind of chaining won't happen a whole lot in SQLObject, but in other situations it can. I've considered making these hooks easier to write, including the _set_columnName hooks. -- Ian Bicking / ia...@co... / http://blog.ianbicking.org |