Hello,
i think this is the right answer:
from django.db.models import Sum
ModelName.objects.filter(field_name__isnull=True).aggregate(Sum('field_name'))#
returns {'field_name__sum': 1000} for example
Am So., 13. Juni 2021 um 12:04 Uhr schrieb www.forum-gh.com <
ladamo...@gmail.com>:
> Hello friends
> please i have: conversion_fqctor = models.charfield(choices=FACTOR)
>
> i want to sum the conversion_factor inside my view.py how do i convert it
> to a decimal and use the Sum()
>
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