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git-svn-id: http://code.djangoproject.com/svn/django/trunk@3661 bcc190cf-cafb-0310-a4f2-bffc1f526a37
32 lines
841 B
Python
32 lines
841 B
Python
"""
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2. Adding __str__() to models
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Although it's not a strict requirement, each model should have a ``__str__()``
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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.db import models
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class Article(models.Model):
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headline = models.CharField(maxlength=100)
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pub_date = models.DateTimeField()
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def __str__(self):
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return self.headline
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__test__ = {'API_TESTS':"""
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# Create an Article.
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>>> from datetime import datetime
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>>> a = Article(headline='Area man programs in Python', pub_date=datetime(2005, 7, 28))
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>>> a.save()
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>>> str(a)
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'Area man programs in Python'
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>>> a
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<Article: Area man programs in Python>
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"""}
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