Hi,
Say I have a parent and a child model.
And also there is a view which is using DRF serializers to save data into
models.
The saving operation steps are:
First create parent parent object
Then, create child object with parent object relation.
The view code regarding the description above:
parent_data = {
"foo": "bar",
"baz": "bar"
}
parent_serializer = ParentSerializer(data=parent_data)
if parent_serializer.is_valid():
parent_serializer.save()
child_data = {
"parent_id": parent_serializer.data['id'],
"baz": "foo":
"bar": "baz"
}
child_serializer = ChildSerializer(data=child_data)
if child_serializer.is_valid():
child_serializer.save()
if any exception is thrown while child_serializer saving, how to roll back
the parent object, too?
Is there any chance to make this happen in a transaction to roll back any
related record?
Kind regards,
Sencer HAMARAT
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