Just here to spread the knowledge :D http://stackoverflow.com/questions/141973/how-do-i-get-the-key-value-of-a-dbreferenceproperty-without-a-database-hit
On Sep 26, 7:52 pm, theo <[EMAIL PROTECTED]> wrote: > You could change db.ReferenceProperty to db.ListProperty(db.Key) and > only ever put one item in the list. > > Alternatively, you could store the key in a string and just db.Key() > it every time. > > On Sep 26, 2:03 pm, "Chris Marasti-Georg" <[EMAIL PROTECTED]> > wrote: > > > Is there a way to get the key (or id) value of a db.ReferenceProperty, > > without dereferencing the actual entity it points to? I have been digging > > around - it looks like the key is stored as the property name preceeded with > > an _, but I have been unable to get any code working. Examples would be > > much appreciated. 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 google-appengine@googlegroups.com 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 -~----------~----~----~----~------~----~------~--~---
