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python Programming Glossary: db.getHow to query GAE datastore to render a template (newbie level) http://stackoverflow.com/questions/11311461/how-to-query-gae-datastore-to-render-a-template-newbie-level s' a.key ' To load the stored person you would do person db.get self.request.get 'person' If you are passing multiple person..
Checking uniqueness contraint during form validation in App Engine http://stackoverflow.com/questions/16441804/checking-uniqueness-contraint-during-form-validation-in-app-engine 'POST' @login_required def edit_team key k db.Key key team db.get k form TeamForm obj team edit True # to save old name doesn't..
Fetching just the Key/id from a ReferenceProperty in App Engine http://stackoverflow.com/questions/3044121/fetching-just-the-key-id-from-a-referenceproperty-in-app-engine Story db.Model author db.ReferenceProperty Author story db.get story_key author_name story.author.name As I understand it that.. want to be able to fetch the id so do something like story db.get story_key author_id story.author.key .id I want to just get.. The correct method dictated by the API docs is story db.get story_key author_id Story.author.get_value_for_datastore story..
http://stackoverflow.com/questions/4859734/how-can-you-limit-the-allowed-execution-time-of-specific-methods-in-the-python-v see create_rpc pass the RPC to your datastore function db.get db.put etc... then catch DeadlineExceededErrors . # Set a five..
How to display an image in GAE datastore? http://stackoverflow.com/questions/7546825/how-to-display-an-image-in-gae-datastore img_id logging.info img_id s img_id # img_id homepage db.get self.request.get img_id if homepage.thumbnail self.response.headers.. img_id logging.info img_id s img_id homepage db.get self.request.get img_id if homepage.thumbnail self.response.headers..
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