StackOverflow2013

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PO
primarykey
Id
18722714
data
AcceptedAnswerId
0
AnswerCount
0
ClosedDate
CommentCount
0
CommunityOwnedDate
CreationDate
2013-09-10T15:15:11.007
FavoriteCount
0
LastActivityDate
2013-09-10T15:21:55.433
LastEditDate
2017-05-23T12:17:45.237
LastEditorUserId
-1
OwnerUserId
538471
ParentId
18716477
PostTypeId
2
Score
6
ViewCount
0
LastEditorDisplayName
text
Body
<p>Apparently this is an <a href="https://code.djangoproject.com/ticket/897" rel="nofollow noreferrer">8 year old feature request</a>. There is <a href="https://github.com/kux/django-admin-extend#bidirectional-many-to-many-fields" rel="nofollow noreferrer">django-admin-extend</a>. Or you could just throw something <a href="https://stackoverflow.com/a/4323813/538471">like this in there</a>:</p> <pre><code>from django.contrib import admin as admin_module class SiteForm(ModelForm): user_profiles = forms.ModelMultipleChoiceField( label='Users granted access', queryset=UserProfile.objects.all(), required=False, help_text='Admin users (who can access everything) not listed separately', widget=admin_module.widgets.FilteredSelectMultiple('user profiles', False)) class SiteAdmin(admin_module.ModelAdmin): fields = ('user_profiles',) def save_model(self, request, obj, form, change): # save without m2m field (can't save them until obj has id) super(SiteAdmin, self).save_model(request, obj, form, change) # if that worked, deal with m2m field obj.user_profiles.clear() for user_profile in form.cleaned_data['user_profiles']: obj.user_profiles.add(user_profile) def get_form(self, request, obj=None, **kwargs): if obj: self.form.base_fields['user_profiles'].initial = [ o.pk for o in obj.userprofile_set.all() ] else: self.form.base_fields['user_profiles'].initial = [] return super(SiteAdmin, self).get_form(request, obj, **kwargs) </code></pre> <p>It should give you a <code>filter_horizontal</code> when you specify it in the <code>fields</code> tuple.</p>
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1. This table or related slice is empty.
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1. POConfiguring Many-to-many field in django admin with related_name
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  PTQuestion
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1. PTAnswer
UserLastEditorUserId
1. USCommunity
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1. USdan-klasson
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