I don't know how to use MethodFilter in django-filter app and I can't find it in the documentation (http://django-filter.readthedocs.org/en/latest/index.html). I need create filter with from and to input for date field. Do you have any idea how I can do this with MethodFilter or another way?
I have some class:
class Product(django_filters.FilterSet):
class Meta:
model = Product
fields = ['name', 'category', 'created_at]
I have field created_at and I want to filter products by created_at (from and to).
To answer the How to use MethodFilter part of the question, define a method on your FilterSet and assign that as the filter's action.
For example to filter by a username you would do something such as:
class F(FilterSet):
username = MethodFilter(action='filter_username')
class Meta:
model = User
fields = ['username']
def filter_username(self, queryset, value):
return queryset.filter(
username=value
)