CODEWITHSUNDEEP
django
Juan Andrade
Juan Andrade

Reputation: 336

How to get all values from a Model instance on django

I'm using django signals with post_save and receiving an instance:

@receiver(post_save, sender=ServiceOrder)
def service_order_post_save(sender, instance, created, **kwargs):
    if created:
        print(instance)

I just want to get all values from this instance without doing field per field (is a big Model).

I tried:

instance.objects.values()
instance.values()
list(instance)

as expected all trys failed.

Upvotes: 0

Views: 1189

Answers (1)

Kaushal Sharma
Kaushal Sharma

Reputation: 2320

Just serialize your instance. You can try this.

from django.core import serializers

@receiver(post_save, sender=ServiceOrder)
def service_order_post_save(sender, instance, created, **kwargs):
    if created:
        data = serializers.serialize('json', [instance,])
        print(data)

Upvotes: 1

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