mirror of https://github.com/django/django.git
Fixed #1724 -- updated the output from the shell commands to match what we now
produce. git-svn-id: http://code.djangoproject.com/svn/django/trunk@2937 bcc190cf-cafb-0310-a4f2-bffc1f526a37
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@ -445,13 +445,13 @@ Once you're in the shell, explore the database API::
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# objects.all() displays all the polls in the database.
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>>> Poll.objects.all()
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[<Poll object>]
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[<Poll: Poll object>]
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Wait a minute. ``<Poll object>`` is, utterly, an unhelpful representation of
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this object. Let's fix that by editing the polls model
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(in the ``polls/models.py`` file) and adding a ``__str__()`` method to
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both ``Poll`` and ``Choice``::
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Wait a minute. ``<Poll: Poll object>`` is, utterly, an unhelpful
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representation of this object. Let's fix that by editing the polls model (in
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the ``polls/models.py`` file) and adding a ``__str__()`` method to both
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``Poll`` and ``Choice``::
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class Poll(models.Model):
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# ...
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@ -487,30 +487,30 @@ Let's jump back into the Python interactive shell by running
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# Make sure our __str__() addition worked.
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>>> Poll.objects.all()
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[What's up?]
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[<Poll: What's up?>]
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# Django provides a rich database lookup API that's entirely driven by
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# keyword arguments.
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>>> Poll.objects.filter(id=1)
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[What's up?]
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[<Poll: What's up?>]
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>>> Poll.objects.filter(question__startswith='What')
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[What's up?]
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[<Poll: What's up?>]
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# Get the poll whose year is 2005. Of course, if you're going through this
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# tutorial in another year, change as appropriate.
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>>> Poll.objects.get(pub_date__year=2005)
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What's up?
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<Poll: What's up?>
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>>> Poll.objects.get(id=2)
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Traceback (most recent call last):
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...
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DoesNotExist: Poll does not exist for {'id': 2}
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DoesNotExist: Poll matching query does not exist.
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# Lookup by a primary key is the most common case, so Django provides a
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# shortcut for primary-key exact lookups.
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# The following is identical to Poll.objects.get(id=1).
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>>> Poll.objects.get(pk=1)
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What's up?
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<Poll: What's up?>
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# Make sure our custom method worked.
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>>> p = Poll.objects.get(pk=1)
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@ -522,18 +522,18 @@ Let's jump back into the Python interactive shell by running
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# of available choices and returns the new Choice object.
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>>> p = Poll.objects.get(pk=1)
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>>> p.choice_set.create(choice='Not much', votes=0)
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Not much
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<Choice: Not much>
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>>> p.choice_set.create(choice='The sky', votes=0)
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The sky
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<Choice: The sky>
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>>> c = p.choice_set.create(choice='Just hacking again', votes=0)
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# Choice objects have API access to their related Poll objects.
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>>> c.poll
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What's up?
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<Poll: What's up?>
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# And vice versa: Poll objects get access to Choice objects.
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>>> p.choice_set.all()
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[Not much, The sky, Just hacking again]
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[<Choice: Not much>, <Choice: The sky>, <Choice: Just hacking again>]
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>>> p.choice_set.count()
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3
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@ -542,7 +542,7 @@ Let's jump back into the Python interactive shell by running
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# This works as many levels deep as you want. There's no limit.
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# Find all Choices for any poll whose pub_date is in 2005.
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>>> Choice.objects.filter(poll__pub_date__year=2005)
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[Not much, The sky, Just hacking again]
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[<Choice: Not much>, <Choice: The sky>, <Choice: Just hacking again>]
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# Let's delete one of the choices. Use delete() for that.
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>>> c = p.choice_set.filter(choice__startswith='Just hacking')
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