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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.
I think you may need custom managers.