from django.apps import AppConfig class GestionenseignantsConfig(AppConfig): default_auto_field = 'django.db.models.BigAutoField' name = 'GestionEnseignants' def ready(self): from .models import Specialite if not Specialite.objects.filter(nom='TRANSVERSE').exists(): Specialite.objects.create(nom='TRANSVERSE', codeCouleur='#FF0000')