Opened 16 years ago

Closed 13 years ago

#6550 closed (fixed)

tutorial part 4 - Use generic views not equivalent to "the hard way" results

Reported by: alexandre.dupas@… Owned by: Vegpuff
Component: Documentation Version: dev
Severity: Keywords:
Cc: veg.puff@… Triage Stage: Accepted
Has patch: yes Needs documentation: no
Needs tests: no Patch needs improvement: no
Easy pickings: no UI/UX: no

Description

In the fourth part of the tutorial, when using generic views to replace the previously presented "hard way" code, the obtain result is not equivalent.

Indeed, the hard way shows only 5 polls on the "index" page. The generic way shows all of the possible results.

It would be useful to present the exact same behavior using the both approaches.

A possible answer to that request would be to use an extra select_dict initialized with

select_dict = {
    'queryset': Poll.objects.all().order_by('-pub_date')[:5],
}

and modify the first urlpatterns with

(r'^$', 'django.views.generic.list_detail.object_list', select_dict),

As I am a beginner with django (and Python too) it might exist a better solution but at least this one works.

Attachments (1)

tutorial4_6550.diff (2.6 KB ) - added by Vegpuff 16 years ago.
Making changes in tutorial3 so as be similar in tutorial4.

Download all attachments as: .zip

Change History (5)

by Vegpuff, 16 years ago

Attachment: tutorial4_6550.diff added

Making changes in tutorial3 so as be similar in tutorial4.

comment:1 by Vegpuff, 16 years ago

Cc: vegpuff@… added
Owner: changed from nobody to Vegpuff
Triage Stage: UnreviewedAccepted

Hi,
I have added a patch, to remove the top 5 listings from the tutorial 3 so as to have consistency with tutorial 4, which lists all the poll entries.

Thanks
Vegpuff

comment:2 by Vegpuff, 16 years ago

Has patch: set

comment:3 by Vegpuff, 16 years ago

Cc: veg.puff@… added; vegpuff@… removed

comment:4 by Tim Graham, 13 years ago

Resolution: fixed
Status: newclosed

(In [15068]) Fixed #6550 - Changed generic view portion of the tutorial so it's equivalent to "the hard way" results. Thanks Alexandre Dupas for the suggestion.

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