History Save
Bases: Model
Attributes
fields
Classes
Meta
Attributes
abstract = True
Functions
save_history(before, after)
Save a Models Changes
Parameters:
Name | Type | Description | Default |
---|---|---|---|
before |
dict
|
model before saving (model.objects.get().dict) |
required |
after |
dict
|
model after saving and refetched from DB (model.objects.get().dict) |
required |
save(force_insert=False, force_update=False, using=None, update_fields=None)
OverRides save for keeping model history.
Not a Full-Override as this is just to add to existing.
Before to fetch from DB to ensure the changed value is the actual changed value and the after is the data that was saved to the DB.
delete_history(item_pk, item_class)
Delete the objects history
When an object is no longer in the database, delete the objects history and that of the child objects. Only caveat is that if the history has a parent_pk the object history is not to be deleted.
Parameters:
Name | Type | Description | Default |
---|---|---|---|
item_pk |
int
|
Primary key of the object to be deleted |
required |
item_class |
str
|
Object class of the object to be deleted |
required |
delete(using=None, keep_parents=False)
OverRides delete for keeping model history and on parent object ONLY!.
Not a Full-Override as this is just to add to existing.
About:
This page forms part of our Project Centurion ERP.
Page Metadata
Version: ToDo: place files short git commit hereDate Created: 2024-06-16
Date Edited: 2024-07-13
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