date_creation = models.DateTimeField(auto_now_add=True)
date_modification = models.DateTimeField(auto_now=True)
date_debut = models.DateField(verbose_name="Date de début",
- help_text="format: aaaa-mm-jj")
- date_fin = models.DateField(null=True, verbose_name="Date de fin",
- help_text="format: aaaa-mm-jj")
+ help_text="format: aaaa-mm-jj")
+ date_fin = models.DateField(null=True, blank=True,
+ verbose_name="Date de fin",
+ help_text="format: aaaa-mm-jj")
actif = models.BooleanField(default=True)
# Managers