Opened 7 years ago

Closed 4 years ago

#10720 closed New feature (wontfix)

OrderedManyToMany API Implementation

Reported by: Aryeh Leib Taurog <vim@…> Owned by: nobody
Component: Database layer (models, ORM) Version: master
Severity: Normal Keywords: Ordered ManyToMany
Cc: gregor@… Triage Stage: Design decision needed
Has patch: yes Needs documentation: yes
Needs tests: yes Patch needs improvement: no
Easy pickings: no UI/UX: no

Description

In response to my post on django-users, Russ Magee suggested I open a ticket.
http://groups.google.com/group/django-users/browse_frm/thread/2593060c8f3958ed#

This patch uses the standard python list interface to provide a very simple
API for keeping a singly-ordered many-to-many relation field.

More info, plus a simple example and unit-tests here:

http://www.aryehleib.com/MutableLists.html

Attachments (1)

patch_for_django_rev-10131.diff (25.3 KB) - added by Aryeh Leib Taurog <vim@…> 7 years ago.
Provides OrderedManyToManyField with convenient API

Download all attachments as: .zip

Change History (8)

Changed 7 years ago by Aryeh Leib Taurog <vim@…>

Provides OrderedManyToManyField with convenient API

comment:1 Changed 7 years ago by Dennis Kaarsemaker

Needs documentation: set
Needs tests: set
Patch needs improvement: unset

comment:2 Changed 7 years ago by Alex Gaynor

Triage Stage: UnreviewedDesign decision needed

comment:3 Changed 6 years ago by Gregor Müllegger

Cc: gregor@… added

I have implemented an ordered m2m relation in a reusable app. Its not exactly the same approach you wanted to take like you described in your blog post but maybe a starting point.

Have a look here: http://pypi.python.org/pypi?:action=display&name=django-sortedm2m&version=0.1.1

Or start hacking and make the API the way you want by branching the code from launchpad:

bzr branch lp:django-sorted-m2m-field

comment:4 Changed 5 years ago by Chris Beaven

Severity: Normal
Type: New feature

comment:5 Changed 5 years ago by Aymeric Augustin

UI/UX: unset

Change UI/UX from NULL to False.

comment:6 Changed 5 years ago by Aymeric Augustin

Easy pickings: unset

Change Easy pickings from NULL to False.

comment:7 Changed 4 years ago by Anssi Kääriäinen

Resolution: wontfix
Status: newclosed

This can be implemented externally, and the demand isn't big enough to include this in core. This doesn't seem to be something that most projects need.

Closing as wontfix.

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