32 lines
790 B
Python
32 lines
790 B
Python
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"""
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4. Many-to-one relationships
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To define a many-to-one relationship, use ``ForeignKey()``.
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"""
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from __future__ import unicode_literals
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from django.db import models
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from django.utils.encoding import python_2_unicode_compatible
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@python_2_unicode_compatible
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class Reporter(models.Model):
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first_name = models.CharField(max_length=30)
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last_name = models.CharField(max_length=30)
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email = models.EmailField()
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def __str__(self):
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return "%s %s" % (self.first_name, self.last_name)
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@python_2_unicode_compatible
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class Article(models.Model):
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headline = models.CharField(max_length=100)
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pub_date = models.DateField()
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reporter = models.ForeignKey(Reporter)
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def __str__(self):
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return self.headline
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class Meta:
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ordering = ('headline',)
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