How to manage two primary keys when constructing urlpatterns in Django for one endpoint(i.e involve two primary keys)
<code>def records(request, patient_id, record_id):
patient = get_object_or_404(PatientProfile, pk=patient_id)
medical_record = get_object_or_404(MedicalRecord, pk=record_id)
record_url = reverse('doctor_app:record', kwargs={'patient_id': patient.id, 'record_id': medical_record.id})
print(f"Generated URL: {record_url}")
return render(request, 'doctor_app/medical_record.html', {
'patient': patient,
'medical_record': medical_record,
'record_url': record_url
})
</code>
<code>def records(request, patient_id, record_id):
patient = get_object_or_404(PatientProfile, pk=patient_id)
medical_record = get_object_or_404(MedicalRecord, pk=record_id)
record_url = reverse('doctor_app:record', kwargs={'patient_id': patient.id, 'record_id': medical_record.id})
print(f"Generated URL: {record_url}")
return render(request, 'doctor_app/medical_record.html', {
'patient': patient,
'medical_record': medical_record,
'record_url': record_url
})
</code>
def records(request, patient_id, record_id):
patient = get_object_or_404(PatientProfile, pk=patient_id)
medical_record = get_object_or_404(MedicalRecord, pk=record_id)
record_url = reverse('doctor_app:record', kwargs={'patient_id': patient.id, 'record_id': medical_record.id})
print(f"Generated URL: {record_url}")
return render(request, 'doctor_app/medical_record.html', {
'patient': patient,
'medical_record': medical_record,
'record_url': record_url
})
<code>Exception Type: NoReverseMatch
Exception Value:
Reverse for 'record' with arguments '('', '')' not found. 1 pattern(s) tried: ['medical_record/(?P<patient_id>[0-9]+)/(?P<record_id>[0-9]+)/\Z']
path('medical_record/<int:patient_id>/<int:record_id>/', views.records, name='record'),
"{% url 'doctor_app:record' patient.id medical_record.id %}"
</code>
<code>Exception Type: NoReverseMatch
Exception Value:
Reverse for 'record' with arguments '('', '')' not found. 1 pattern(s) tried: ['medical_record/(?P<patient_id>[0-9]+)/(?P<record_id>[0-9]+)/\Z']
path('medical_record/<int:patient_id>/<int:record_id>/', views.records, name='record'),
"{% url 'doctor_app:record' patient.id medical_record.id %}"
</code>
Exception Type: NoReverseMatch
Exception Value:
Reverse for 'record' with arguments '('', '')' not found. 1 pattern(s) tried: ['medical_record/(?P<patient_id>[0-9]+)/(?P<record_id>[0-9]+)/\Z']
path('medical_record/<int:patient_id>/<int:record_id>/', views.records, name='record'),
"{% url 'doctor_app:record' patient.id medical_record.id %}"
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urls.py
<code>urlpatterns = [
path('medical_record/<int:patient_id>/<int:record_id>/', views.records, name='record')
]
</code>
<code>urlpatterns = [
path('medical_record/<int:patient_id>/<int:record_id>/', views.records, name='record')
]
</code>
urlpatterns = [
path('medical_record/<int:patient_id>/<int:record_id>/', views.records, name='record')
]
template
<code>{% url 'doctor_app:record' patient.id medical_record.id %}
</code>
<code>{% url 'doctor_app:record' patient.id medical_record.id %}
</code>
{% url 'doctor_app:record' patient.id medical_record.id %}