Incorrect code example in documentation (Sec. "Many-to-Many Relations")
cknoll opened this issue · comments
I think the code example in section Setup the Tabular Inlines ... contains mistakes.
Current code:
from django.contrib import admin
from adminsortable2.admin import SortableInlineAdminMixin
from models import Panel
class ButtonTabularInline(SortableInlineAdminMixin, admin.TabularInline):
# We don't use the Button model but rather the juction model specified on Panel.
model = Panel.buttons.through
@admin.register(Panel)
class PanelAdmin(admin.ModelAdmin)
inlines = (ButtonTabularInline,)
Improved version
from django.contrib import admin
from adminsortable2.admin import SortableInlineAdminMixin, SortableAdminBase # ←changed
from models import Panel
class ButtonTabularInline(SortableInlineAdminMixin, admin.TabularInline):
# We don't use the Button model but rather the juction model specified on Panel.
model = Panel.buttons.through
@admin.register(Panel)
class PanelAdmin(SortableAdminBase, admin.ModelAdmin): # ←changed
inlines = (ButtonTabularInline,)