#33619: Proxy model does not inherite indexes and constraints from base model
-------------------------------------+-------------------------------------
Reporter: Jaska Lee | Owner: nobody
Type: Uncategorized | Status: new
Component: contrib.admin | Version: 3.2
Severity: Normal | Resolution:
Keywords: multiple model | Triage Stage:
admin | Unreviewed
Has patch: 0 | Needs documentation: 0
Needs tests: 0 | Patch needs improvement: 0
Easy pickings: 0 | UI/UX: 0
-------------------------------------+-------------------------------------
Description changed by Jaska Lee:
Old description:
> Hi,
>
> I am trying to enable multiple model admins for one model. Here is the
> scenario:
>
> 1) I have a model called A that has "abstract = true";
> 2) I have a model called B that inherits model A, which has all the
> fields, constraints, indexes, etc. under Meta;
> 3) I have a model admin for model B and everything works as expected.
> 4) Now, I want to create another model admin for model B. The solution is
> to utilize a proxy model C to B as suggested at the following link,
> https://stackoverflow.com/questions/2223375/multiple-modeladmins-views-
> for-same-model-in-django-admin
>
> The problem is that the proxy model C does not inherit constraints,
> indexes from model B. And my app has some extra logic to check index and
> constraint definition, the absence of which caused some problems
> apparently.
>
> It is intended behavior of proxy model? If it is, is there any other way
> to create multiple admins for one model?
>
> Thanks very much,
> Jaska
New description:
Hi,
I am trying to enable multiple model admins for one model. Here is the
scenario:
1) I have a model called A that has "abstract = true";
2) I have a model called B that inherits model A, which has all the
fields, constraints, indexes, etc. under Meta;
3) I have a model admin for model B and everything works as expected.
4) Now, I want to create another model admin for model B. The solution is
to utilize a proxy model C to B as suggested at the following link,
https://stackoverflow.com/questions/2223375/multiple-modeladmins-views-
for-same-model-in-django-admin
The problem is that the proxy model C does not inherit constraints,
indexes from model B. And my app has some extra logic to check index and
constraint definition, the absence of which caused some problems
apparently.
Is it intended behavior of proxy model? If it is, is there any other way
to create multiple admins for one model?
Thanks very much,
Jaska
--
--
Ticket URL: <https://code.djangoproject.com/ticket/33619#comment:1>
Django <https://code.djangoproject.com/>
The Web framework for perfectionists with deadlines.
--
You received this message because you are subscribed to the Google Groups
"Django updates" group.
To unsubscribe from this group and stop receiving emails from it, send an email
to django-updates+unsubscr...@googlegroups.com.
To view this discussion on the web visit
https://groups.google.com/d/msgid/django-updates/0107017ffd8c62a8-4b3e7a94-561e-46c7-bfe1-1e2e0a6b3908-000000%40eu-central-1.amazonses.com.
