I've added the solution to the Cookbook and the FAQ: http://appengine-cookbook.appspot.com/recipe/getting-dbreferenceproperty-key-without-loading-entity
On a previous thread, someone came up with a metaclass solution as well. -Bill On Nov 13, 10:01 am, "Chris Marasti-Georg" <[EMAIL PROTECTED]> wrote: > Wooble, that's incorrect. The solution is > here:http://stackoverflow.com/questions/141973/how-do-i-get-the-key-value-... > > On Thu, Nov 13, 2008 at 11:04 AM, Wooble <[EMAIL PROTECTED]> wrote: > > > How would that be more efficient? The entity isn't fetched until you > > try to use it as an instance anyway. > > > On Nov 13, 10:42 am, tigrillo <[EMAIL PROTECTED]> > > wrote: > > > For the sake of efficient, it will be nice if ReferenceProperty let's > > > us return the Key optionally instead of the Entity. > > > > Thanks --~--~---------~--~----~------------~-------~--~----~ 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 -~----------~----~----~----~------~----~------~--~---
