[Django] #12177: Error in part 4 of the tutorial?

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[Django] #12177: Error in part 4 of the tutorial?

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#12177: Error in part 4 of the tutorial?
---------------------------+------------------------------------------------
Reporter: simon_k | Owner: nobody
Status: new | Milestone:
Component: Documentation | Version: 1.1
Keywords: | Stage: Unreviewed
Has_patch: 0 |
---------------------------+------------------------------------------------
I am pretty sure I was following *exactly*

tutorial url: http://docs.djangoproject.com/en/dev/intro/tutorial04
/#intro-tutorial04

The (apparent) error in code shown at the top of the page (the template
for the "simple form")

---------------------------------------------------------------
Start of output resulting response from dev server:
---------------------------------------------------------------

Environment:

Request Method: GET
Request URL: http://localhost:8000/polls/2/vote/
Django Version: 1.1.1
Python Version: 2.6.1
Installed Applications:
['django.contrib.auth',
'django.contrib.contenttypes',
'django.contrib.sessions',
'django.contrib.sites',
'mysite.polls',
'django.contrib.admin']
Installed Middleware:
('django.middleware.common.CommonMiddleware',
'django.contrib.sessions.middleware.SessionMiddleware',
'django.contrib.auth.middleware.AuthenticationMiddleware')

Template error:
In template d:\temp\django1\mysite\polls\templates\polls\detail.html,
error at line 6
Invalid block tag: 'csrf_token'
1 : <h1>{{ poll.question }}</h1>

2 :

3 : {% if error_message %}<p><strong>{{ error_message }}</strong></p>{%
endif %}

4 :

5 : <form action="/polls/{{ poll.id }}/vote/" method="post">

6 : {% csrf_token %}

7 : {% for choice in poll.choice_set.all %}

8 : <input type="radio" name="choice" id="choice{{ forloop.counter
}}" value="{{ choice.id }}" />

9 : <label for="choice{{ forloop.counter }}">{{ choice.choice
}}</label><br />

10 : {% endfor %}

11 : <input type="submit" value="Vote" />

12 : </form>

13 :

Traceback:
File "C:\python26\Lib\site-packages\django\core\handlers\base.py" in
get_response
92. response = callback(request, *callback_args,
**callback_kwargs)
File "d:\temp\django1\mysite\..\mysite\polls\views.py" in vote
50. }, context_instance=RequestContext(request))
File "C:\python26\Lib\site-packages\django\shortcuts\__init__.py" in
render_to_response
20. return HttpResponse(loader.render_to_string(*args, **kwargs),
**httpresponse_kwargs)
File "C:\python26\Lib\site-packages\django\template\loader.py" in
render_to_string
103. t = get_template(template_name)
File "C:\python26\Lib\site-packages\django\template\loader.py" in
get_template
82. template = get_template_from_string(source, origin,
template_name)
File "C:\python26\Lib\site-packages\django\template\loader.py" in
get_template_from_string
90. return Template(source, origin, name)
File "C:\python26\lib\site-packages\django\template\__init__.py" in
__init__
168. self.nodelist = compile_string(template_string, origin)
File "C:\python26\lib\site-packages\django\template\__init__.py" in
compile_string
189. return parser.parse()
File "C:\python26\lib\site-packages\django\template\__init__.py" in parse
283. self.invalid_block_tag(token, command)
File "C:\python26\lib\site-packages\django\template\__init__.py" in
invalid_block_tag
335. raise self.error(token, "Invalid block tag: '%s'" %
command)

Exception Type: TemplateSyntaxError at /polls/2/vote/
Exception Value: Invalid block tag: 'csrf_token'

---------------------------------------------------------------
End of output resulting response from dev server:
---------------------------------------------------------------

... by the way nice tutorial!

Regards,
Simon

--
Ticket URL: <http://code.djangoproject.com/ticket/12177>
Django <http://code.djangoproject.com/>
The Web framework for perfectionists with deadlines.
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Re: [Django] #12177: Error in part 4 of the tutorial?

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#12177: Error in part 4 of the tutorial?
------------------------------------+---------------------------------------
Reporter: simon_k | Owner: nobody
Status: closed | Milestone:
Component: Documentation | Version: 1.1
Resolution: duplicate | Keywords:
Stage: Unreviewed | Has_patch: 0
Needs_docs: 0 | Needs_tests: 0
Needs_better_patch: 0 |
------------------------------------+---------------------------------------
Changes (by kmtracey):

* status: new => closed
* needs_better_patch: => 0
* needs_tests: => 0
* needs_docs: => 0
* resolution: => duplicate

Old description:

> I am pretty sure I was following *exactly*
>
> tutorial url: http://docs.djangoproject.com/en/dev/intro/tutorial04
> /#intro-tutorial04
>
> The (apparent) error in code shown at the top of the page (the template
> for the "simple form")
>
> ---------------------------------------------------------------
> Start of output resulting response from dev server:
> ---------------------------------------------------------------
>
> Environment:
>
> Request Method: GET
> Request URL: http://localhost:8000/polls/2/vote/
> Django Version: 1.1.1
> Python Version: 2.6.1
> Installed Applications:
> ['django.contrib.auth',
> 'django.contrib.contenttypes',
> 'django.contrib.sessions',
> 'django.contrib.sites',
> 'mysite.polls',
> 'django.contrib.admin']
> Installed Middleware:
> ('django.middleware.common.CommonMiddleware',
> 'django.contrib.sessions.middleware.SessionMiddleware',
> 'django.contrib.auth.middleware.AuthenticationMiddleware')
>

> Template error:
> In template d:\temp\django1\mysite\polls\templates\polls\detail.html,
> error at line 6
> Invalid block tag: 'csrf_token'
> 1 : <h1>{{ poll.question }}</h1>
>

> 2 :
>

> 3 : {% if error_message %}<p><strong>{{ error_message
> }}</strong></p>{% endif %}
>

> 4 :
>

> 5 : <form action="/polls/{{ poll.id }}/vote/" method="post">
>

> 6 : {% csrf_token %}
>

> 7 : {% for choice in poll.choice_set.all %}
>

> 8 : <input type="radio" name="choice" id="choice{{ forloop.counter
> }}" value="{{ choice.id }}" />
>

> 9 : <label for="choice{{ forloop.counter }}">{{ choice.choice
> }}</label><br />
>

> 10 : {% endfor %}
>

> 11 : <input type="submit" value="Vote" />
>

> 12 : </form>
>

> 13 :
>
> Traceback:
> File "C:\python26\Lib\site-packages\django\core\handlers\base.py" in
> get_response
> 92. response = callback(request, *callback_args,
> **callback_kwargs)
> File "d:\temp\django1\mysite\..\mysite\polls\views.py" in vote
> 50. }, context_instance=RequestContext(request))
> File "C:\python26\Lib\site-packages\django\shortcuts\__init__.py" in
> render_to_response
> 20. return HttpResponse(loader.render_to_string(*args, **kwargs),
> **httpresponse_kwargs)
> File "C:\python26\Lib\site-packages\django\template\loader.py" in
> render_to_string
> 103. t = get_template(template_name)
> File "C:\python26\Lib\site-packages\django\template\loader.py" in
> get_template
> 82. template = get_template_from_string(source, origin,
> template_name)
> File "C:\python26\Lib\site-packages\django\template\loader.py" in
> get_template_from_string
> 90. return Template(source, origin, name)
> File "C:\python26\lib\site-packages\django\template\__init__.py" in
> __init__
> 168. self.nodelist = compile_string(template_string, origin)
> File "C:\python26\lib\site-packages\django\template\__init__.py" in
> compile_string
> 189. return parser.parse()
> File "C:\python26\lib\site-packages\django\template\__init__.py" in parse
> 283. self.invalid_block_tag(token, command)
> File "C:\python26\lib\site-packages\django\template\__init__.py" in
> invalid_block_tag
> 335. raise self.error(token, "Invalid block tag: '%s'" %
> command)
>
> Exception Type: TemplateSyntaxError at /polls/2/vote/
> Exception Value: Invalid block tag: 'csrf_token'
>
> ---------------------------------------------------------------
> End of output resulting response from dev server:
> ---------------------------------------------------------------
>

> ... by the way nice tutorial!
>
> Regards,
> Simon

New description:

I am pretty sure I was following *exactly*

tutorial url: http://docs.djangoproject.com/en/dev/intro/tutorial04
/#intro-tutorial04

The (apparent) error in code shown at the top of the page (the template
for the "simple form")

---------------------------------------------------------------
Start of output resulting response from dev server:
---------------------------------------------------------------
{{{
Environment:

Request Method: GET
Request URL: http://localhost:8000/polls/2/vote/
Django Version: 1.1.1
Python Version: 2.6.1
Installed Applications:
['django.contrib.auth',
'django.contrib.contenttypes',
'django.contrib.sessions',
'django.contrib.sites',
'mysite.polls',
'django.contrib.admin']
Installed Middleware:
('django.middleware.common.CommonMiddleware',
'django.contrib.sessions.middleware.SessionMiddleware',
'django.contrib.auth.middleware.AuthenticationMiddleware')

Template error:
In template d:\temp\django1\mysite\polls\templates\polls\detail.html,
error at line 6
Invalid block tag: 'csrf_token'
1 : <h1>{{ poll.question }}</h1>

2 :

3 : {% if error_message %}<p><strong>{{ error_message }}</strong></p>{%
endif %}

4 :

5 : <form action="/polls/{{ poll.id }}/vote/" method="post">

6 : {% csrf_token %}

7 : {% for choice in poll.choice_set.all %}

8 : <input type="radio" name="choice" id="choice{{ forloop.counter
}}" value="{{ choice.id }}" />

9 : <label for="choice{{ forloop.counter }}">{{ choice.choice
}}</label><br />

10 : {% endfor %}

11 : <input type="submit" value="Vote" />

12 : </form>

13 :

Traceback:
File "C:\python26\Lib\site-packages\django\core\handlers\base.py" in
get_response
92. response = callback(request, *callback_args,
**callback_kwargs)
File "d:\temp\django1\mysite\..\mysite\polls\views.py" in vote
50. }, context_instance=RequestContext(request))
File "C:\python26\Lib\site-packages\django\shortcuts\__init__.py" in
render_to_response
20. return HttpResponse(loader.render_to_string(*args, **kwargs),
**httpresponse_kwargs)
File "C:\python26\Lib\site-packages\django\template\loader.py" in
render_to_string
103. t = get_template(template_name)
File "C:\python26\Lib\site-packages\django\template\loader.py" in
get_template
82. template = get_template_from_string(source, origin,
template_name)
File "C:\python26\Lib\site-packages\django\template\loader.py" in
get_template_from_string
90. return Template(source, origin, name)
File "C:\python26\lib\site-packages\django\template\__init__.py" in
__init__
168. self.nodelist = compile_string(template_string, origin)
File "C:\python26\lib\site-packages\django\template\__init__.py" in
compile_string
189. return parser.parse()
File "C:\python26\lib\site-packages\django\template\__init__.py" in parse
283. self.invalid_block_tag(token, command)
File "C:\python26\lib\site-packages\django\template\__init__.py" in
invalid_block_tag
335. raise self.error(token, "Invalid block tag: '%s'" %
command)

Exception Type: TemplateSyntaxError at /polls/2/vote/
Exception Value: Invalid block tag: 'csrf_token'
}}}
---------------------------------------------------------------
End of output resulting response from dev server:
---------------------------------------------------------------

... by the way nice tutorial!

Regards,
Simon

Comment:

(Reformatted description, please use the preview button and
WikiFormatting.)

The problem is you are using the latest-development-level docs with a
released level of the code, which does not have some of the recent changes
introduced in trunk. Specifically, csrf_token does not exist in 1.1.1 or
earlier. You can fix the problem you see by just deleting it from your
template.

The 1.1 level of the tutorial part 4 is here:
http://docs.djangoproject.com/en/1.1/intro/tutorial04/#intro-tutorial04

(The problem of there being no link to the 1.1.1 docs is covered by
#12155.)

--
Ticket URL: <http://code.djangoproject.com/ticket/12177#comment:1>
Django <http://code.djangoproject.com/>
The Web framework for perfectionists with deadlines.
--~--~---------~--~----~------------~-------~--~----~
You received this message because you are subscribed to the Google Groups "Django updates" group.
To post to this group, send email to django-updates@...
To unsubscribe from this group, send email to django-updates+unsubscribe@...
For more options, visit this group at http://groups.google.com/group/django-updates?hl=en
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