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Fixed #20612 -- Fixed incorrect wording in CBV documentation 

Thanks to ndokos for the report.
This commit is contained in:
Baptiste Mispelon 2013-06-21 17:46:10 +02:00
parent 552a90b444
commit b53ed5ac55
1 changed files with 5 additions and 8 deletions
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13
docs/topics/class-based-views/generic-display.txt
View File

@ -198,15 +198,12 @@ provided by the generic view. For example, think of showing a list of
all the books on each publisher detail page. The all the books on each publisher detail page. The
:class:`~django.views.generic.detail.DetailView` generic view provides :class:`~django.views.generic.detail.DetailView` generic view provides
the publisher to the context, but how do we get additional information the publisher to the context, but how do we get additional information
in that template. in that template?
However, there is; you can subclass The answer is to subclass :class:`~django.views.generic.detail.DetailView`
:class:`~django.views.generic.detail.DetailView` and provide your own and provide your own implementation of the ``get_context_data`` method.
implementation of the ``get_context_data`` method. The default The default implementation simply adds the object being displayed to the
implementation of this that comes with template, but you can override it to send more::
:class:`~django.views.generic.detail.DetailView` simply adds in the
object being displayed to the template, but you can override it to send
more::
from django.views.generic import DetailView from django.views.generic import DetailView
from books.models import Publisher, Book from books.models import Publisher, Book