add unique_together a VinculoDocAdminMateria

3 years ago · ad4aae78f2
1 changed files with 3 additions and 0 deletions
--- a/sapl/protocoloadm/models.py
+++ b/sapl/protocoloadm/models.py
@ -472,6 +472,9 @@ class VinculoDocAdminMateria(models.Model):
        verbose_name_plural = _(
            'Vinculos entre Documento Administrativo e Matéria Legislativa')
        ordering = ('id',)
+        unique_together = (
+            ('documento', 'materia'),
+        )

    def __str__(self):
        return f'Vinculo: {self.documento} - {self.materia}'