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git-svn-id: http://code.djangoproject.com/svn/django/trunk@336 bcc190cf-cafb-0310-a4f2-bffc1f526a37
34 lines
864 B
Python
34 lines
864 B
Python
"""
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2. Adding __repr__() to models
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Although it's not a strict requirement, each model should have a ``__repr__()``
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method to return a "human-readable" representation of the object. Do this not
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only for your own sanity when dealing with the interactive prompt, but also
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because objects' representations are used throughout Django's
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automatically-generated admin.
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"""
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from django.core import meta
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class Article(meta.Model):
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fields = (
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meta.CharField('headline', maxlength=100),
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meta.DateTimeField('pub_date'),
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)
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def __repr__(self):
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return self.headline
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API_TESTS = """
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# Create an Article.
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>>> from datetime import datetime
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>>> a = articles.Article(id=None, headline='Area man programs in Python', pub_date=datetime(2005, 7, 28))
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>>> a.save()
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>>> repr(a)
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'Area man programs in Python'
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>>> a
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Area man programs in Python
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"""
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