text: from django.contrib import admin
  from admin_app.models import Product, Order
  from import_export.admin import ImportExportModelAdmin
  
  # Register your models here.
  
  
  @admin.register(Product)
  class ProductAdmin(ImportExportModelAdmin):
      list_display = ('__str__', 'id')
  
  
  @admin.register(Order)
  class OrderAdmin(ImportExportModelAdmin):
      list_display = ('__str__', 'id', 'student', 'coach', 'arsip')
      list_filter = ('coach', 'arsip')
  