add polymorphic_internal_model_fields

2010-01-16 18:01:58 +01:00
parent acb7452c46
commit 2e29b8f093
1 changed files with 3 additions and 0 deletions
@@ -938,6 +938,9 @@ class PolymorphicModel(models.Model):
    p_classname = models.CharField(max_length=100, default='')
    p_appname = models.CharField(max_length=50, default='')

+    # some applications want to know the name of fields that are added to its models
+    polymorphic_internal_model_fields = [ 'p_classname', 'p_appname' ]
+
    objects = PolymorphicManager()
    base_objects = models.Manager()