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Fixed #3170: added first_on_page and last_on_page arguments to pagina…

…ted generic views. Thanks, Grimboy.

git-svn-id: http://code.djangoproject.com/svn/django/trunk@4591 bcc190cf-cafb-0310-a4f2-bffc1f526a37
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commit b7fa37f9b24a745c55c20e1767b98a647b25dadb 1 parent 5304093
@jacobian jacobian authored
Showing with 14 additions and 0 deletions.
  1. +8 −0 django/views/generic/list_detail.py
  2. +6 −0 docs/generic_views.txt
View
8 django/views/generic/list_detail.py
@@ -33,6 +33,12 @@ def object_list(request, queryset, paginate_by=None, page=None,
number of pages, total
hits
number of objects, total
+ last_on_page
+ the result number of the last of object in the
+ object_list (1-indexed)
+ first_on_page
+ the result number of the first object in the
+ object_list (1-indexed)
"""
if extra_context is None: extra_context = {}
queryset = queryset._clone()
@@ -57,6 +63,8 @@ def object_list(request, queryset, paginate_by=None, page=None,
'page': page,
'next': page + 1,
'previous': page - 1,
+ 'last_on_page': paginator.last_on_page(page - 1),
+ 'first_on_page': paginator.first_on_page(page - 1),
'pages': paginator.pages,
'hits' : paginator.hits,
}, context_processors)
View
6 docs/generic_views.txt
@@ -752,6 +752,12 @@ If the results are paginated, the context will contain these extra variables:
* ``previous``: The previous page number, as an integer. This is 1-based.
+ * `last_on_page`: **New in Django development version** The number of the
+ last result on the current page. This is 1-based.
+
+ * `first_on_page`: **New in Django development version** The number of the
+ first result on the current page. This is 1-based.
+
* ``pages``: The total number of pages, as an integer.
* ``hits``: The total number of objects across *all* pages, not just this
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