thanks Xavier,
the problem was that I mistyped poll.id as poll_id and now it works fine.
Thanks again for your input.
Regards,
Max
On Saturday, October 12, 2013 11:30:53 AM UTC-7, Xavier Ordoquy wrote:
>
> Hi,
>
> It looks like you are missing the poll in your context.
> {% url 'detail' poll.id %} will try to match an url named detail with the
> argument poll.id
> However Django says it can't find a reverse for 'detail' with arguments
> ('',) which means that you don't have a poll in your context (or the
> poll.id is empty).
> Double check that you already did the part
> https://docs.djangoproject.com/en/1.5/intro/tutorial03/#raising-a-404-errorsince
> the view is there and that there's no typo in the render(...,
> {'poll': poll})
>
> Regards,
> Xavier,
> Linovia.
>
> Le 12 oct. 2013 à 17:12, dvg...@gmail.com <javascript:> a écrit :
>
> Hi everyone,
> I'm following the official django tutorials to learn Django by building
> the polls app...
>
> Everything seemed great until chapter 3.
>
> I had this link as part of my index template, which was working fine:
>
> <li><a href="/polls/{{ poll.id }}/">{{ poll.question }}</a></li>
>
> however, this is hardcoded and the tutorial suggested a better way was to
> use:
>
> <li><a href="{% url 'detail' poll.id %}">{{ poll.question }}</a></li>
>
> so that you'll be better of when dealing with huge number of templates and
> u have to make changes to the url.
>
> Since I made the above change I get the following errors when I run the
> app:
> Exception Type:NoReverseMatchException Value:
>
> Reverse for 'detail' with arguments '('',)' and keyword arguments '{}' not
> found.
>
>
> Usually I could easily read where the error is coming from and deal with
> it but in this case I can't spot the cause of the error hence I'm unable to
> progress with my study.
> Any help will be greatly appreciated.
>
>
>
>
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