I'm looking for ideas for the best way to get the value of the back- reference property for an Entity to output when using the Entity.to_xml () function?
Here is my Model Class: class Tag(db.Model): uri = db.StringProperty(required=True) label = db.StringProperty(required=True) parent_ = db.SelfReferenceProperty(collection_name="child") summary = db.StringProperty(multiline=True) content = db.TextProperty() When I reference an Entity of this Kind - where I know there is a value for "child" - there is nothing in the Entity.to_xml() output to indicate this. All I really need is the "key" value from the "child" back-reference. Ideas? --~--~---------~--~----~------------~-------~--~----~ 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 -~----------~----~----~----~------~----~------~--~---