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Code Issues 25 Releases Wiki Activity

Updated TemplateResponseMixin docs to reflect new behavior after refs #23789.

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Tim Graham 2014-12-17 20:02:15 -05:00
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docs/ref/class-based-views/mixins-simple.txt
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@ -58,16 +58,19 @@ TemplateResponseMixin
altered later (e.g. in
:ref:`template response middleware <template-response-middleware>`).
.. admonition:: Context processors
.. versionchanged:: 1.8
``TemplateResponse`` uses :class:`~django.template.RequestContext`
which means that callables defined in
:setting:`TEMPLATE_CONTEXT_PROCESSORS` may overwrite template
variables defined in your views. For example, if you subclass
:class:`DetailView <django.views.generic.detail.DetailView>` and
In older versions of Django, ``TemplateResponse`` used
:class:`~django.template.RequestContext` in such a way that
callables defined in :setting:`TEMPLATE_CONTEXT_PROCESSORS` would
override template variables defined in your views. For example, if
you subclassed :class:`DetailView
<django.views.generic.detail.DetailView>` and
set ``context_object_name`` to ``user``, the
``django.contrib.auth.context_processors.auth`` context processor
will happily overwrite your variable with current user.
would overwrite your variable with the current user. Now, for
consistency with the ``render()`` shortcut, values in the context
provided by the class override values from context processors.
If you need custom template loading or custom context object
instantiation, create a ``TemplateResponse`` subclass and assign it to