add the customer pk to the create computer view

computers/templates/computers/computer_list.html

@@ -2,6 +2,6 @@
 {% load render_table from django_tables2 %}
 {% block section_title %}List of Computers{% endblock %}
 {% block content %}
-<p><a href="{% url 'computer_create' %}">Add Computer</a></p>
+<p><a href="{% url 'computer_create' pk %}">Add Computer</a></p>
 {% render_table computers %}
 {% endblock %}

computers/urls.py

@@ -9,7 +9,7 @@ urlpatterns = [
          name='computer'),
     path('computers/all/', views.ComputersFilterView.as_view(),
          name='all_computers'),
-    path('create/computer/', views.ComputerCreateView.as_view(),
+    path('customer/<int:pk>/create/computer/', views.ComputerCreateView.as_view(),
          name='computer_create'),
     path('update/computer/<int:pk>/', views.ComputerUpdateView.as_view(),
          name='computer_update'),

computers/views.py

@@ -62,7 +62,8 @@ def computer_detail_view(request, pk):
 def computers_table_view(request, pk):
     table = ComputersTable(Computer.objects.filter(customer=pk))
     RequestConfig(request).configure(table)
-    return render(request, 'computers/computer_list.html', {'computers': table})
+    return render(request, 'computers/computer_list.html', {'computers': table,
+                                                            'pk': pk,})
 
 
 class ComputersFilterView(LoginRequiredMixin, SingleTableMixin, FilterView):