Reverse url in reusable app that is consumed as a nested app

问题:

A similar question was answered here.

My situation is slightly different though. I have created a reusable app called "categories". In my project I have an app called "dashboard". The dashboard app includes the reusable "categories" app. This causes the following to be used to reverse a url

reverse('dashboard:categories:browse')

However, my reusable app has no knowledge of the "dashboard" namespace. I want to be able to use the solution I linked above to reverse only the following within the reusable categories app.

reverse('categories:browse')

Currently, setting app_name in categories.urls does not work. I get NoReverseMatch when reversing "categories:browse".

Here are excerpts of how the apps are included in the urls.py files.

# myproject/urls.py url(     r'^dashboard/',     include(         'dashboard.urls',         namespace='dashboard',     ) ),   # dashboard/urls.py url(     r'^categories/',     include(         'categories.urls',         namespace="categories",     ), ),

回答1:

You can include the categories urls in your main urls.py directly:

# myproject/urls.py url(r'^dashboard/categories/', include('categories.urls', namespace='categories')), url(r'^dashboard/', include('dashboard.urls', namespace='dashboard')),

That way your categories urls are not in a nested namespace, and you can simply use reverse('categories:browse').

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