Django Custom Queryset filters

Question

Is there, in Django, a standard way to write complex, custom filters for QuerySets?

Just as I can write

MyClass.objects.all().filter(field=val)

I'd like to do something like this :

MyClass.objects.all().filter(customFilter)

I could use a generator expression

(x for x in MyClass.objects.all() if customFilter(x))

but that would lose the chainability and whatever other functions the QuerySets provide.

Answer 1

I think you may need custom managers.