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Fixed #16218 -- date_list order in generic CBVs.

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Thanks nnrcschmdt for the report and bpeschier for the initial
version of the patch.
This commit is contained in:
Aymeric Augustin
2012-09-22 11:45:51 +02:00
parent 59afc18f37
commit baa33cd8fa
4 changed files with 61 additions and 22 deletions
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12
docs/ref/class-based-views/mixins-date-based.txt
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@@ -318,12 +318,16 @@ BaseDateListView
Returns the aggregation period for ``date_list``. Returns
:attr:`~BaseDateListView.date_list_period` by default.
.. method:: get_date_list(queryset, date_type=None)
.. method:: get_date_list(queryset, date_type=None, ordering='ASC')
Returns the list of dates of type ``date_type`` for which ``queryset``
contains entries. For example, ``get_date_list(qs, 'year')`` will
return the list of years for which ``qs`` has entries. If
``date_type`` isn't provided, the result of
:meth:`BaseDateListView.get_date_list_period` is used. See
:meth:`~django.db.models.query.QuerySet.dates()` for the ways that the
``date_type`` argument can be used.
:meth:`~BaseDateListView.get_date_list_period` is used. ``date_type``
and ``ordering`` are simply passed to
:meth:`QuerySet.dates()<django.db.models.query.QuerySet.dates>`.
.. versionchanged:: 1.5
The ``ordering`` parameter was added, and the default order was
changed to ascending.