django_website | Python for the Lab website built on Django | Content Management System library

NoReverseMatch at /sitemap.xml Reverse for 'article_detail' not found. 'article_detail' is not a valid view function or pattern name.

This means that when it went looking for the view article_detail it could not be found. In your urls.py you have the line:

url(r'^(?P[w\-]+)/$', views.article_detail, name="article-detail")

You never included your views.py and this the question is in general formatted pretty poorly, but from what we can see it appears you just never declare that view (even though you reference it in the urls.py)

EDIT: There is also the possibility that you aren't passing the objects to index in your sitemap when you create the Sitemap, but again.. As the formatting isn't everything we need. We can only speculate.

So, definitely check that article_detail is working in general. If it is, go to where you are creating the data for your Sitemap object and make sure that you're passing an object with the url.

You can do it in webapp2.WSGIApplication. Take a look at the docs for PathPrefixRoute. PathPrefixRoute takes two arguments: the path prefix as a string, and a list of routes. The path prefix string would be 'community/' or contact/, based on your question. For the list of routes, just save a list of routes (without the path prefix) in each package you want to route to. So let's say you have a package.contact and a package.community. You could include a urls.py for each of them that looks like this: