#110 closed enhancement (fixed)
Documentation on pagination needed
Reported by: | maurycy | Owned by: | Jacob |
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Component: | Documentation | Version: | |
Severity: | normal | Keywords: | |
Cc: | Triage Stage: | Unreviewed | |
Has patch: | no | Needs documentation: | no |
Needs tests: | no | Patch needs improvement: | no |
Easy pickings: | no | UI/UX: | no |
Description
Third path of tutorial should show views that don't return output and polls list with paging support.
Change History (4)
comment:1 by , 19 years ago
Summary: | Third path of tutorial suggestions → Tutorial suggestions |
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comment:2 by , 19 years ago
Severity: | normal → enhancement |
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Status: | new → assigned |
Summary: | Tutorial suggestions → Documentation on pagination needed |
comment:3 by , 19 years ago
BTW. django.views.generic.list_details.object_list seems to be a good example of pagination:
def object_list(request, app_label, module_name, paginate_by=None, allow_empty=False, template_name=None, extra_lookup_kwargs={}, extra_context=None): mod = models.get_module(app_label, module_name) lookup_kwargs = extra_lookup_kwargs.copy() if paginate_by: paginator = ObjectPaginator(mod, lookup_kwargs, paginate_by) page = request.GET.get('page', 0) try: object_list = paginator.get_page(page) except InvalidPage: raise Http404 page = int(page) c = Context(request, { 'object_list': object_list, 'is_paginated' : True, 'results_per_page' : paginate_by, 'has_next': paginator.has_next_page(page), 'has_previous': paginator.has_previous_page(page), 'page': page + 1, 'next': page + 1, 'previous': page - 1, 'pages': paginator.pages, }) else: object_list = mod.get_list(**lookup_kwargs) c = Context(request, { 'object_list' : object_list, 'is_paginated' : False })
comment:4 by , 19 years ago
Resolution: | → fixed |
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Status: | assigned → closed |
We can assume that documentation of generic views describes pagination well.
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Views that don't return output are documented in a few places -- see anywhere that uses HttpResponseRedirect; changing this ticket to reflect that pagination needs documentation