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Fixed #17646 -- Added a get_list_filter() method to ModelAdmin. Thanks to rasca for the suggestion and to mateusgondim for the patch.
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5 changed files with 58 additions and 4 deletions
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@ -570,8 +570,8 @@ subclass::
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.. image:: _images/users_changelist.png
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``list_filter`` should be a list of elements, where each element should be
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of one of the following types:
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``list_filter`` should be a list or tuple of elements, where each element
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should be of one of the following types:
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* a field name, where the specified field should be either a
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``BooleanField``, ``CharField``, ``DateField``, ``DateTimeField``,
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@ -1076,6 +1076,14 @@ templates used by the :class:`ModelAdmin` views:
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changelist that will be linked to the change view, as described in the
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:attr:`ModelAdmin.list_display_links` section.
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.. method:: ModelAdmin.get_list_filter(self, request)
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.. versionadded:: 1.5
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The ``get_list_filter`` method is given the ``HttpRequest`` and is expected
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to return the same kind of sequence type as for the
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:attr:`~ModelAdmin.list_filter` attribute.
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.. method:: ModelAdmin.get_inline_instances(self, request, obj=None)
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.. versionadded:: 1.5
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@ -318,6 +318,9 @@ Django 1.5 also includes several smaller improvements worth noting:
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:func:`django.contrib.messages.add_message`. This is useful for generating
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error messages from admin actions.
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* The admin's list filters can now be customized per-request thanks to the new
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:meth:`django.contrib.admin.ModelAdmin.get_list_filter` method.
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Backwards incompatible changes in 1.5
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=====================================
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