[Fixed]-Graphene-Django and many to many relationship lookup

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schema.py

class TeacherNode(DjangoObjectType):
favorite = graphene.List(RemarkNode)

def resolve_favorite(self, info, **kwargs):
    remarks = Remarks.objects.filter(teacher=self.id)
    return remarks

class Meta:
    model = Teacher
    filter_fields = ['name', 'subject']
    interfaces = (relay.Node, )

class StudentNode(DjangoObjectType):
    class Meta:
        model = Student
        filter_fields = {
          'name': ['exact', 'icontains', 'istartswith'],
          'age': ['exact'],
        }
        interfaces = (relay.Node, )

class TeacherQuery(graphene.ObjectType):
    teacher = relay.Node.Field(TeacherNode)
    all_teachers = DjangoFilterConnectionField(TeacherNode)

    student = relay.Node.Field(StudentNode)
    all_students = DjangoFilterConnectionField(StudentNode)
👤aref

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