Are you doing an event.put() to save each event? On Wed, Mar 4, 2009 at 1:32 PM, disorderdev <[email protected]> wrote:
> > Hi, I'm a newbie here, both python and app engine. a few questions: > I store some fields in DB, but when show message on Web, I need more > fields, most of them are calculated according to fields in DB, For now > I don't want to do the calculating on web, but when I add some fields > to the DB model class, the web dose not recognize them, all values are > None, what should I do? > > For example, I have a class > class Event(db.Model) : > owner = db.UserProperty() > title = db.StringProperty() > content = db.StringProperty(multiline = True) > status = None > color = None > > when showing events on web, I want 'color' and 'status', so after > retrieve the data from DB, I do the following: > > for event in events : > logger.info(event.status) > logger.info(event.color); > event.create_time = datetime.now() > event.status = "Finished" > event.color = "green" > > but on web, they are still None. > > BTW: I have to add status and color in class, or these fields are not > recognized. > > > > -- ======================================= 株式会社ビープラウド イアン・ルイス 〒150-0012 東京都渋谷区広尾1-11-2アイオス広尾ビル604 email: [email protected] TEL：03-5795-2707 FAX：03-5795-2708 http://www.beproud.jp/ ======================================= --~--~---------~--~----~------------~-------~--~----~ 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 -~----------~----~----~----~------~----~------~--~---
