[Django]-Search multiple fields of django model without 3rd party app

13👍

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Once you have all the field names you can create Q objects using kwarg expansion and use reduce() along with operator.or_ to turn them into a single query.

qgroup = reduce(operator.or_, (Q(**{fieldname: value}) for fieldname in fieldnames))
asgns = Assignment.objects.filter(qgroup)

👤Ignacio Vazquez-Abrams

[Django]-Django, a problem about zip file response

0👍

Old question, but for further reference I am adding this:

In django 1.10 SearchVector class was added.

Usage from the docs:

Searching against a single field is great but rather limiting. The Entry instances we’re searching belong to a Blog, which has a tagline field. To query against both fields, use a SearchVector:

>>> from django.contrib.postgres.search import SearchVector
>>> Entry.objects.annotate(
...     search=SearchVector('body_text', 'blog__tagline'),
... ).filter(search='Cheese')
[<Entry: Cheese on Toast recipes>, <Entry: Pizza Recipes>]

👤redacted