9 lines
412 B
Python
9 lines
412 B
Python
from django.db.models.signals import post_save
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from django.dispatch import receiver
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from .models import GlobalSystemSettings
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@receiver(post_save, sender=GlobalSystemSettings)
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def update_system_settings(sender, instance, **kwargs):
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# Безопасное использование сигнала
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if instance:
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print(f"Настройки системы обновлены: {instance.system_name}") |