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| author | nao0515ki <ishigaki0515naoki@gmail.com> | 2018-04-14 22:28:01 +0900 |
|---|---|---|
| committer | nao0515ki <ishigaki0515naoki@gmail.com> | 2018-04-14 22:28:01 +0900 |
| commit | 8300268441a7cc53d3a274a0d542d16e18bf8771 (patch) | |
| tree | 4a7e2f594e9c56b73638f742b15576fe43b3883c /guides | |
| parent | 662ba236d115d3e2152b04dcdefdc0ee6f1f6102 (diff) | |
| download | rails-8300268441a7cc53d3a274a0d542d16e18bf8771.tar.gz rails-8300268441a7cc53d3a274a0d542d16e18bf8771.tar.bz2 rails-8300268441a7cc53d3a274a0d542d16e18bf8771.zip | |
[ci skip] belongs_to in self join association needs optional: true, if it's over 5.0 ver of rails
Diffstat (limited to 'guides')
| -rw-r--r-- | guides/source/association_basics.md | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/guides/source/association_basics.md b/guides/source/association_basics.md index 860a1e1cba..6fbd52edbd 100644 --- a/guides/source/association_basics.md +++ b/guides/source/association_basics.md @@ -505,7 +505,7 @@ class Employee < ApplicationRecord has_many :subordinates, class_name: "Employee", foreign_key: "manager_id" - belongs_to :manager, class_name: "Employee" + belongs_to :manager, class_name: "Employee", optional: true end ``` |