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Code Issues 25 Releases Wiki Activity

Fixed #11554: Several errors in Generic Views Documentation.

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Thanks Ramiro. 
Refs #11477 - that ticket should have been marked a duplicate of #11554



git-svn-id: http://code.djangoproject.com/svn/django/trunk@11499 bcc190cf-cafb-0310-a4f2-bffc1f526a37
This commit is contained in:
Luke Plant 2009-09-11 13:46:56 +00:00
parent 7c53c2618d
commit 8da58e51ff
1 changed files with 8 additions and 8 deletions
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16
docs/topics/generic-views.txt
View File

@ -150,7 +150,7 @@ be using these models::
publisher = models.ForeignKey(Publisher) publisher = models.ForeignKey(Publisher)
publication_date = models.DateField() publication_date = models.DateField()
To build a list page of all books, we'd use a URLconf along these lines:: To build a list page of all publishers, we'd use a URLconf along these lines::
from django.conf.urls.defaults import * from django.conf.urls.defaults import *
from django.views.generic import list_detail from django.views.generic import list_detail
@ -176,7 +176,7 @@ version of the model's name.
.. highlightlang:: html+django .. highlightlang:: html+django
This template will be rendered against a context containing a variable called This template will be rendered against a context containing a variable called
``object_list`` that contains all the book objects. A very simple template ``object_list`` that contains all the publisher objects. A very simple template
might look like the following:: might look like the following::
{% extends "base.html" %} {% extends "base.html" %}
@ -217,7 +217,7 @@ Making "friendly" template contexts
You might have noticed that our sample publisher list template stores all the You might have noticed that our sample publisher list template stores all the
books in a variable named ``object_list``. While this works just fine, it isn't books in a variable named ``object_list``. While this works just fine, it isn't
all that "friendly" to template authors: they have to "just know" that they're all that "friendly" to template authors: they have to "just know" that they're
dealing with books here. A better name for that variable would be dealing with publishers here. A better name for that variable would be
``publisher_list``; that variable's content is pretty obvious. ``publisher_list``; that variable's content is pretty obvious.
We can change the name of that variable easily with the ``template_object_name`` We can change the name of that variable easily with the ``template_object_name``
@ -241,14 +241,14 @@ Adding extra context
-------------------- --------------------
Often you simply need to present some extra information beyond that provided by Often you simply need to present some extra information beyond that provided by
the generic view. For example, think of showing a list of all the other the generic view. For example, think of showing a list of all the books on each
publishers on each publisher detail page. The ``object_detail`` generic view publisher detail page. The ``object_detail`` generic view provides the
provides the publisher to the context, but it seems there's no way to get a list publisher to the context, but it seems there's no way to get additional
of *all* publishers in that template. information in that template.
But there is: all generic views take an extra optional parameter, But there is: all generic views take an extra optional parameter,
``extra_context``. This is a dictionary of extra objects that will be added to ``extra_context``. This is a dictionary of extra objects that will be added to
the template's context. So, to provide the list of all publishers on the detail the template's context. So, to provide the list of all books on the detail
detail view, we'd use an info dict like this: detail view, we'd use an info dict like this:
.. parsed-literal:: .. parsed-literal::