text: from django.contrib import admin
  
  # Register your models here.
  
  from .models import Topic, Category, Message, TaskForceMember, Project, Service, TaskForceUnit
  
  class CategoryAdmin(admin.ModelAdmin):
      prepopulated_fields = {"slug": ("name",)}
  
  class SlugAdmin(admin.ModelAdmin):
      prepopulated_fields = {"slug": ("title",)}
  
  admin.site.register(Topic)
  admin.site.register(Category, CategoryAdmin)
  admin.site.register(Message)
  admin.site.register(TaskForceMember)
  admin.site.register(TaskForceUnit)
  admin.site.register(Project)
  admin.site.register(Service, SlugAdmin)
  