- Author:
- SmileyChris
- Posted:
- July 19, 2009
- Language:
- Python
- Version:
- 1.0
- Score:
- 5 (after 5 ratings)
This is a ModelAdmin base class you can use to make foreign key references to User a bit nicer in admin. In addition to showing a user's username, it also shows their full name too (if they have one and it differs from the username).
2009-08-14: updated to handle many to many fields and easily configure whether to always show the username (if it differs from full name)
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 | from django.contrib import admin
from django.contrib.auth.models import User
class NiceUserModelAdmin(admin.ModelAdmin):
"""
In addition to showing a user's username in related fields, show their full
name too (if they have one and it differs from the username).
"""
always_show_username = True
def formfield_for_foreignkey(self, db_field, request=None, **kwargs):
field = super(NiceUserModelAdmin, self).formfield_for_foreignkey(
db_field, request, **kwargs)
if db_field.rel.to == User:
field.label_from_instance = self.get_user_label
return field
def formfield_for_manytomany(self, db_field, request=None, **kwargs):
field = super(NiceUserModelAdmin, self).formfield_for_manytomany(
db_field, request, **kwargs)
if db_field.rel.to == User:
field.label_from_instance = self.get_user_label
return field
def get_user_label(self, user):
name = user.get_full_name()
username = user.username
if not self.always_show_username:
return name or username
return (name and name != username and '%s (%s)' % (name, username)
or username)
|
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Comments
How would you use this in an admin template? I want to use a field in list_filter but showing the user's full name instead of username.
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