I have this urlpatterns..
urlpatterns = [
path('', views.index, name='index'),
path('<int:album_id>/', views.detail, name='detail'),
]
my index.html looks like this
<h1>Albums to display</h1>
<ul>
{% for album in all_albums %}
<li><a href="/music/{{ album_id }}/"> {{ album.album_title }}</a></li>
{% endfor %}
</ul>
#my index.html simply displays my albums. and the above works just fine
my detail.html looks like this
{{ album }}
#and it works just fine too
my views.py looks like this
def index(request):
all_albums = Album.objects.all()
return render(request, 'music/index.html', {'all_albums': all_albums})
def detail(request, album_id):
try:
album = Album.objects.get(pk=album_id)
except Album.DoesNotExist:
raise Http404("Album does not exist")
return render(request, 'music/detail.html', {'album': album})
#when ever I click on an album link to get the album details, I get the 404
below:
Page not found (404)
Request Method: GET
Request URL: http://127.0.0.1:8000/music//
Using the URLconf defined in website.urls, Django tried these URL patterns,
in this order:
1. admin/
2. music/ [name='index']
3. music/ <int:album_id>/ [name='detail']
The current path, music//, didn't match any of these.
in my detail funtion in views.py, at first I used on request as an argument
and it worked just fine to give me the album details (which returned only
the album id number), but when i added album_id, so as to get the album
details, I got an error. saying music// not found. Now I don't understand
how the last forward slash(/) was added.
can I get the explaination to this. Thanks
--
You received this message because you are subscribed to the Google Groups
"Django users" group.
To unsubscribe from this group and stop receiving emails from it, send an email
to django-users+unsubscr...@googlegroups.com.
To view this discussion on the web visit
https://groups.google.com/d/msgid/django-users/36d25ae2-7e58-43dc-ad0f-83da9e55e526n%40googlegroups.com.
