text: import django_filters
  from django_filters import DateFilter, CharFilter
  
  from .models import *
  
  class OrderFilter(django_filters.FilterSet):
  	start_date = DateFilter(field_name="date_created", lookup_expr='gte')
  	end_date = DateFilter(field_name="date_created", lookup_expr='lte')
  	# note = CharFilter(field_name='note', lookup_expr='icontains')
  
  
  	class Meta:
  		model = Order
  		fields = '__all__'
  		exclude = ['customer', 'date_created','reason','quantity' ,'AssetName','note']