Add ondelete attribute, required for Many2one fields in v9.

8 years ago · c67fb87a4a
1 changed files with 3 additions and 1 deletions
--- a/base_multi_image/models/image.py
+++ b/base_multi_image/models/image.py
@ -24,7 +24,9 @@ class Image(models.Model):

    owner_id = fields.Integer(
        "Owner",
-        required=True)
+        required=True,
+        ondelete="cascade",  # This Integer is really a split Many2one
+    )
    owner_model = fields.Char(
        required=True)
    owner_ref_id = fields.Reference(