NoReverseMatch with {% url … %} and keyword args

Question

I\'m having a problem with this error:

Caught NoReverseMatch while rendering: Reverse for \'\'pennies.views.seed_preview\'\'
with arguments \'()\' and
keywor         


        

Answer 1

you are using the wrong keys, it should be

{% url 'pennies.views.seed_preview' shareable_id=seed.id salt=seed.salt %}

Answer 2

You need to load the future url template tag in every template where you use it. Loading a template tag library does not make it available to parent or child templates.

For more info see the Django docs on Custom libraries and template inheritance