Hi there! I'm new to python and app engine, I need some help with this: *class* Profile (db.Model): name = db.StringProperty() backup_date = db.DateProperty()
*class* BoxInfo (db.Model): source = db.TextProperty() index = db.IntegerProperty() profile= db.ReferenceProperty(Profile, collection_name='boxes') *How can I do this?* query = model.BoxInfo.all().filter("profile.backup_date =", None) *I have also tried this way, with no sucess:* query = db.GqlQuery("select * from BoxInfo where profile in (select * form Profile where backup_date = :1)", None) Which gives me: BadQueryError: Parse Error: Parameter list requires literal or reference parameter at symbol select Thanks -- Rodrigo Lopes --~--~---------~--~----~------------~-------~--~----~ 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 -~----------~----~----~----~------~----~------~--~---