Add support for attribute assignment to deserialize_object() utility #1313

New Issue

MrUnknownDE · 2026-04-05T23:18:24+02:00

MrUnknownDE commented

2026-04-05 23:18:24 +02:00

Originally created by @jeremystretch on 9/5/2025

NetBox version

v4.4.0

Feature type

Change to existing functionality

Proposed functionality

Tweak the deserialize_object() function in utilities.serialization to support assigning object attributes from serialized data. Currently, only the assignment of values to model fields is supported, due to how Django's native deserialization works.

For example, given the following model:

class Foo(models.Model):
    name = models.CharField()
    number = models.IntegerField()

The following code should set a = True on the resulting instance, even though a is not a field on the model:

deserialize_object(Foo, {
    "name": "Test",
    "number": 123,
    "a": True,
})

Use case

This will expand the usefulness of the function, allowing it to serve additional use cases.

Database changes

N/A

External dependencies

N/A

*Originally created by @jeremystretch on 9/5/2025* ### NetBox version v4.4.0 ### Feature type Change to existing functionality ### Proposed functionality Tweak the `deserialize_object()` function in `utilities.serialization` to support assigning object attributes from serialized data. Currently, only the assignment of values to model fields is supported, due to how [Django's native deserialization](https://docs.djangoproject.com/en/5.2/topics/serialization/#deserializing-data) works. For example, given the following model: ```python class Foo(models.Model): name = models.CharField() number = models.IntegerField() ```` The following code should set `a = True` on the resulting instance, even though `a` is not a field on the model: ```python deserialize_object(Foo, { "name": "Test", "number": 123, "a": True, }) ``` ### Use case This will expand the usefulness of the function, allowing it to serve additional use cases. ### Database changes N/A ### External dependencies N/A

MrUnknownDE closed this issue

2026-04-05 23:18:24 +02:00

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21455-sql-indexes-audit

21357-register-model-actions

feature

20924-plugin-ui-components

21766-improve-test-coverage-for-sortable-table-columns

21157-export-template-public-models

21025-pre-render-config-contexts

21364-swagger

feature-ip-prefix-link

20911-dropdown-3

fix_module_substitution

21160-filterset

20911-dropdown-2

20044-elevation-stuck-lightmode

7604-filter-modifiers-v3

20660-script-load

19724-graphql

14884-script

19720-macaddress-interface-generic-relation

fix-19669-api-image-download

7604-filter-modifiers

19275-fixes-interface-bulk-edit

fix-17794-get_field_value_return_list

11507-show-aggregate-and-rir-on-api

9583-add_column_specific_search_field_to_tables

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Reference: github/netbox#1313

Add support for attribute assignment to deserialize_object() utility #1313