> Using .* in your URL regexes is not recommended, you only want to match
> what you absolutely need to match. Something like the following would
> be better:
>
> (r'^tags/(?P<url>([a-zA-Z0-9-]+/)+)$', 'ssrc.blog.views.tags')
OK, cool. Thanks!
> This could be very much simplified now, and with the regex I mentioned
> above, the view would turn into something like:
>
> def tags(request, url):
> # Don't need the last item in the list since it will
> # always be an empty string since Django will append
> # a slash character to the end of URLs by default.
> tags = url.split('/')[:-1]
> posts = Post.objects.filter(tags__name__in=tags)
> return render_to_response("blog/tags.html", {'posts': posts})
If I'm not mistaken, __in will return results that aren't tagged by all
tags. So using the original example:
Post1: articles, python, django
Post2: articles, python
Post3: articles, music
and tags has [articles, python, django], all 3 posts will be returned
since IN just OR's the values together, correct? That's why I came up
with that mess of a loop.
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