Thanks for the heads up on logging. I tried the logging but don't know if I did it right. For the first logging part in the code, I put: logging.info('Wrote answer, key is: %s', str(answer.key())) and it gave me this in the browser: AttributeError: 'Key' object has no attribute 'key'
I tried replacing key with ans but that gave the same error type. When I just put: logging.info('Wrote answer, key is: %s', str(answer)) the log file comes with this: Wrote answer, key is agxkZXZ-bnVtZ3Vlc3NyDAsSBkFuc3dlchhUDA Am I doing something wrong or does this info mean anything? I honestly don't know what to make of it or what to change to get the random number in/out.. I feel like I am following what the docs say though. On Aug 17, 10:19 pm, Robert Kluin <robert.kl...@gmail.com> wrote: > Hi, > You should check out the Python logging package, it is super handy. > Add some logging calls to your code so you can see what is happening. > For example: > > import logging > > def post(self): > stguess = self.request.get('guess') > if stguess == 'new': > answer = Answer(ans = (random.randint(1, 100))).put() > logging.info('Wrote answer, key is: %s', str(answer.key())) > number = Answer.all().get() > if number is not None: > logging.info('Got answer, value is: %d', number.ans) > answer = number.ans > else: > logging.info('Oh No! Got no answer!') > answer = None > else: > logging.info('Doing nothing.') > > Robert > > > > > > > > On Wed, Aug 17, 2011 at 17:33, Matt <mpiechow...@gmail.com> wrote: > > I am trying to pull an integer from the datastore but I keep getting > > None back. I store the integers here- > > > class Answer(db.Model): > > ans = db.IntegerProperty() > > > As a test I did this - > > > def post(self): > > > stguess = self.request.get('guess') > > if stguess == 'new': > > answer = Answer(ans = (random.randint(1, 100))).put() > > number = Answer.all().get() > > if number is not None: > > answer = number.ans > > else: > > answer = None > > msg = str(answer) > > > So what that does is take user input from the user and if they entered > > 'new' follow the if path. ans equals a random integer between 1 and > > 100. Put it in Answer. Then immediately after, pull the first integer > > from Answer. If it is not None assign the variable answer to the > > result, else assign it to None. msg is displayed on screen. Instead of > > a random number which I am expecting to be displayed, None is > > displayed instead. > > > I also tried using count to see how many items were actually in the > > database and the count was more than 0. > > > Is there anything wrong with how I am putting or retrieving from the > > datastore? How can I change this so I get the random number into the > > answer variable, not None? > > > Thanks for any help > > > -- > > 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 > > athttp://groups.google.com/group/google-appengine?hl=en. -- 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.