django: how does manytomanyfield with through appear in admin?

Question

As stated in the title how does manytomanyfield with through appear in the admin site?

class SchoolClass(models.Model):
    id = m         


        

Answer 1

You should use InlineModelAdmin. Docs.

class TeachSubjectInline(admin.TabularInline):
    model = TeachSubject
    extra = 2 # how many rows to show

class SchoolClassAdmin(admin.ModelAdmin):
    inlines = (TeachSubjectInline,)

admin.site.register(SchoolClass, SchoolClassAdmin)