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Added note about ForeignKey("self"); fixes #100 

git-svn-id: http://code.djangoproject.com/svn/django/trunk@254 bcc190cf-cafb-0310-a4f2-bffc1f526a37
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Jacob Kaplan-Moss 2005-07-20 21:24:03 +00:00
parent 10ace9a124
commit 65bed3241d
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5
docs/model-api.txt
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@ -304,6 +304,11 @@ Field Types
many toppings on a pizza):: many toppings on a pizza)::
meta.ForeignKey(Pizza) meta.ForeignKey(Pizza)
.. admonition:: Note
To create a recursive relationship, use a ``ForeignKey`` that relates
to ``"self"`` (i.e. ``meta.ForeignKey("self")``).
``ForeignKey`` fields take a large number of extra arguments for defining how ``ForeignKey`` fields take a large number of extra arguments for defining how
the relationship should work. All are optional: the relationship should work. All are optional: