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Code Issues 32 Releases Wiki Activity

Fixed #1795 -- Added page_range to paginators in generic list views. Thanks to polarcowz@gmail.com and Marc Fargas <telenieko@telenieko.com> for the patch.

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git-svn-id: http://code.djangoproject.com/svn/django/trunk@6146 bcc190cf-cafb-0310-a4f2-bffc1f526a37
This commit is contained in:
Russell Keith-Magee
2007-09-14 01:01:02 +00:00
parent cb9db44938
commit 87e77ffca0
4 changed files with 26 additions and 1 deletions
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11
django/core/paginator.py
View File

@@ -20,6 +20,7 @@ class ObjectPaginator(object):
self.num_per_page = num_per_page
self.orphans = orphans
self._hits = self._pages = None
self._page_range = None
def validate_page_number(self, page_number):
try:
@@ -83,6 +84,16 @@ class ObjectPaginator(object):
hits = 0
self._pages = hits // self.num_per_page + 1
return self._pages
def _get_page_range(self):
"""
Returns a 1-based range of pages for iterating through within
a template for loop.
"""
if self._page_range is None:
self._page_range = range(1, self._pages + 1)
return self._page_range
hits = property(_get_hits)
pages = property(_get_pages)
page_range = property(_get_page_range)