how add an attribute of ReferenceProperty to Expando then? On 4月18日, 下午2时36分, "Nick Johnson (Google)" <[email protected]> wrote: > Hi, > > 'collection_name' is a property of the ReferenceProperty class. You can't > have a collection_name if you don't have a reference property. > > -Nick Johnson > > > > On Mon, Apr 18, 2011 at 2:04 AM, saintthor <[email protected]> wrote: > > class LTMean( db.Expando ): #Expando > > Info = db.TextProperty() > > > def NewMean( k, v ): > > newMean = LTMean() > > setattr( newMean, k, LTMean( key_name = v ).key() ) > > newMean.put() > > > ============== > > how to set the collection_name? > > > -- > > 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. > > -- > Nick Johnson, Developer Programs Engineer, App Engine
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