Python StudentModelSerializer.save Exemples

Exemple #1

 def put(self, request, pk):
     student = self.get_object(pk)
     serializer = StudentModelSerializer(instance=student,
                                         data=request.data)
     if serializer.is_valid():
         serializer.save()
         return Response(serializer.data, status=status.HTTP_200_OK)
     return Response(serializer.errors, status=status.HTTP_400_BAD_REQUEST)

Exemple #2

def students_list(request, format=None):
    if request.method == 'GET':
        students = Student.objects.all()
        serializer = StudentModelSerializer(students, many=True)
        return Response(serializer.data)
    elif request.method == 'POST':
        serializer = StudentModelSerializer(data=request.data)
        if serializer.is_valid():
            serializer.save()
            return Response(serializer.data, status=status.HTTP_201_CREATED)
        return Response(serializer.errors, status=status.HTTP_400_BAD_REQUEST)

Exemple #3

def students_list(request):
    if request.method == 'GET':
        students = Student.objects.all()
        serializer = StudentModelSerializer(students, many=True)
        return JsonResponse(serializer.data, safe=False)
    elif request.method == 'POST':
        data = json.loads(request.body)
        serializer = StudentModelSerializer(data=data)
        if serializer.is_valid():
            serializer.save()
            return JsonResponse(serializer.data)
        return JsonResponse({'error': 'invalid data'})

Exemple #4

def students_detail(request, pk):
    try:
        student = Student.objects.get(id=pk)
    except Exception as e:
        return JsonResponse({'error': str(e)}, status=404)

    if request.method == 'GET':
        serializer = StudentModelSerializer(student)
        return JsonResponse(serializer.data)
    elif request.method == 'PUT':
        data = json.loads(request.body)
        serializer = StudentModelSerializer(instance=student, data=data)
        if serializer.is_valid():
            serializer.save()
            return JsonResponse(serializer.data)
        return JsonResponse({'error': 'invalid data'})
    elif request.method == 'DELETE':
        student.delete()
        return JsonResponse({'deleted': True})

Exemple #5

def students_detail(request, pk):
    try:
        student = Student.objects.get(id=pk)
    except Student.DoesNotExist:
        return Response(status=status.HTTP_404_NOT_FOUND)

    if request.method == 'GET':
        serializer = StudentModelSerializer(student)
        return Response(serializer.data)
    elif request.method == 'PUT':
        serializer = StudentModelSerializer(instance=student,
                                            data=request.data)
        if serializer.is_valid():
            serializer.save()
            return Response(serializer.data, status=status.HTTP_200_OK)
        return Response(serializer.errors, status=status.HTTP_400_BAD_REQUEST)
    elif request.method == 'DELETE':
        student.delete()
        return Response(status=status.HTTP_204_NO_CONTENT)

Exemple #6

 def post(self, request):
     serializer = StudentModelSerializer(data=request.data)
     if serializer.is_valid():
         serializer.save()
         return Response(serializer.data, status=status.HTTP_201_CREATED)
     return Response(serializer.errors, status=status.HTTP_400_BAD_REQUEST)