class QuestionAdmin(admin.ModelAdmin):
model = Question
- list_filter = ('approved', 'answered', 'published')
+ list_filter = ('approved', 'answered', 'published', 'answered_by')
list_display = ('question', 'email', 'created_at', 'approved', 'answered', 'published')
date_hierarchy = 'created_at'
search_fields = ('question', 'edited_question', 'answer', 'email')