In your template it should be {{album.id}}
or {{album.album_id}} depending how your models are.I am talling about href
in anchor tag.
On Sat, Sep 12, 2020, 12:54 Kunal Solanke <kunalsolanke1...@gmail.com>
wrote:
> I think he have created the music url,
> But the {{album_id}} is not properly passed as context from view.
>
>
> On Sat, Sep 12, 2020, 12:52 'Amitesh Sahay' via Django users <
> django-users@googlegroups.com> wrote:
>
>> At the first glance, I think you havn't created URL pattern for "music".
>> May be....just saying.
>>
>> Regards,
>> Amitesh
>>
>>
>> On Saturday, 12 September, 2020, 12:47:56 pm IST, Spyke Lionel <
>> ndilion...@gmail.com> wrote:
>>
>>
>> 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
>>
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