def paginate(context, queryset, per_page=10, key="page"):
"""Paginates the given queryset as sets it in the context as a variable."""
request = context["request"]
# Parse the page number.
try:
page_number = int(request.GET[key])
except (KeyError, TypeError, ValueError):
page_number = 1
# Create the paginator.
try:
page = Paginator(queryset, per_page).page(page_number)
except InvalidPage:
raise Http404, "There are no items on page %s." % page_number
page._pagination_key = key
return page
def paginate(context, queryset, per_page=10, key="page"):
"""Paginates the given queryset as sets it in the context as a variable."""
request = context["request"]
# Parse the page number.
try:
page_number = int(request.GET[key])
except (KeyError, TypeError, ValueError):
page_number = 1
# Create the paginator.
try:
page = Paginator(queryset, per_page).page(page_number)
except InvalidPage:
raise Http404("There are no items on page {}.".format(page_number))
page._pagination_key = key
return page
def paginate(context, queryset, per_page=10, key='page'):
'''Returns a paginator object for the given queryset.'''
request = context['request']
# Parse the page number.
try:
page_number = int(request.GET[key])
except (KeyError, TypeError, ValueError):
page_number = 1
# Create the paginator.
try:
page = Paginator(queryset, per_page).page(page_number)
except InvalidPage:
raise Http404('There are no items on page {}.'.format(page_number))
page._pagination_key = key
return page
