how to q filter vialone

Understanding Django Field Lookup Syntax; Working with Filter; Working with Exclude Filtering Null Fields; Filtering Empty Fields; Combining Filters.

Blog.objects.filter(name__startswith='Beatles').values()

Apr 15, 2019 There is Q objects that allow to complex lookups. Example: from django.db.models import Q Item.objects.filter(Q(creator=owner) | Q(moderated=False)).

Apr 13, 2020 Common case. There are three common ways to use the filter method: With Q expressions. Author.objects.

Oct 13, 2019 For example: first_name = foo OR last_name = bar Equivalent to: model.objects.filter(Q(first_name=foo) | Q(last_name=bar))

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As we learned in the previous chapter, we can filter on field names like this: import Members from django.db.models import Q def testing(request): ...