#13163: Display link to change-form on inlines where model is registered in
admin
site
-------------------------------+------------------------------------
Reporter: DrMeers | Owner: DrMeers
Type: New feature | Status: assigned
Component: contrib.admin | Version: master
Severity: Normal | Resolution:
Keywords: inline link | Triage Stage: Accepted
Has patch: 1 | Needs documentation: 1
Needs tests: 0 | Patch needs improvement: 0
Easy pickings: 0 | UI/UX: 1
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Changes (by slurms):
* needs_docs: 0 => 1
* needs_tests: 1 => 0
* needs_better_patch: 1 => 0
Comment:
PR here: https://github.com/django/django/pull/2957.
I added a method `AdminSite.is_registered()` which takes a `Model` class
or lowercased model name. This is needed for checking if the
`InlineModelAdmin`'s model is also registered as a `ModelAdmin` on the
site. There is precedence for this sort of check with registries -- the
app registry has `apps.is_installed()`, and it seems to be a reasonable
method to have on the `AdminSite`.
Renamed the `show_edit_link` to `show_change_link` for consistency across
the admin. The link will only be displayed if `show_change_link = True` on
the inline, the model itself is also registered, and there is an inline
object to change.
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Ticket URL: <https://code.djangoproject.com/ticket/13163#comment:20>
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