Hi Ian, You can backup the real parent model and child model with ReferenceProperty to local development server or another gae app. And restore to original app, then you will find out the ReferenceProperty( db.key) will be a problem.
Best Regards Tom Wu 2009/6/8 Ian Lewis <[email protected]> > Is there a particular reason you need to do something like this? > ReferenceProperty should work whether you use an integer or key_name as the > key to your entities. > > On Mon, Jun 8, 2009 at 9:09 AM, Tom Wu <[email protected]> wrote: > >> Thanks Chris. >> >> This is what I need. You the Man. >> >> Have this run in GAE instead of local development server ? >> >> >> Best Regards >> Tom Wu >> >> >> 2009/6/8 Chris Tan <[email protected]> >> >> >>> I wrote some custom properties awhile back which may help: >>> >>> http://gist.github.com/109193 >>> >>> They are untested, so proceed with caution. >>> >>> On Jun 7, 12:29 am, Tom Wu <[email protected]> wrote: >>> > Hi All, >>> > >>> > Since the db.key is auto generate by system. We can't assign the value >>> of >>> > db.key. >>> > >>> > If ReferenceProperty can reference with key_name, it will make easier >>> for us >>> > to backup and restore the Reference model. >>> > >>> > Just a idea for me, Any suggestion will be appreciated. >>> > >>> > Best Regards >>> > Tom Wu >>> >>> >> >> >> > > > -- > ======================================= > 株式会社ビープラウド イアン・ルイス > 〒150-0012 > 東京都渋谷区広尾1-11-2アイオス広尾ビル604 > email: [email protected] > TEL：03-5795-2707 > FAX：03-5795-2708 > http://www.beproud.jp/ > ======================================= > > > > > --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Google App Engine" group. To post to this group, send email to [email protected] To unsubscribe from this group, send email to [email protected] For more options, visit this group at http://groups.google.com/group/google-appengine?hl=en -~----------~----~----~----~------~----~------~--~---
