Thanks for the reply! Any idea where I can find any documentation or sample code?
Thanks, g. On Oct 5, 2:39 am, "Nick Johnson (Google)" <nick.john...@google.com> wrote: > Hi Graham, > > On Sun, Oct 4, 2009 at 10:25 PM, Graham Charles > <grahampchar...@gmail.com>wrote: > > > > > I'm struggling with bulk uploading CSV files to related tables. I have > > foreign keys in the source data, but obviously, GAE doesn't use them. > > You can translate foreign keys into db.Key instances, and use a > ReferenceProperty in you model for them. > > > The code at > > >http://code.google.com/appengine/docs/python/tools/uploadingdata.html > > > Works great for one flat table at a time, but doesn't reference how to > > relate entries in a Child table to its Parent. > > Override the generate_key method in your Loader class, and have it return a > key specifying the desired Parent. > > -Nick Johnson > > > > > Thanks, > > > Graham Charles > > -- > Nick Johnson, Developer Programs Engineer, App Engine > Google Ireland Ltd. :: Registered in Dublin, Ireland, Registration Number: > 368047 --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Google App Engine" group. To post to this group, send email to google-appengine@googlegroups.com To unsubscribe from this group, send email to google-appengine+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/google-appengine?hl=en -~----------~----~----~----~------~----~------~--~---
