diff options
Diffstat (limited to 'activerecord/lib/active_record/validations/presence.rb')
| -rw-r--r-- | activerecord/lib/active_record/validations/presence.rb | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/activerecord/lib/active_record/validations/presence.rb b/activerecord/lib/active_record/validations/presence.rb index e586744818..c7aa814ba8 100644 --- a/activerecord/lib/active_record/validations/presence.rb +++ b/activerecord/lib/active_record/validations/presence.rb @@ -44,9 +44,11 @@ module ActiveRecord # # Configuration options: # * <tt>:message</tt> - A custom error message (default is: "can't be blank"). - # * <tt>:on</tt> - Specifies when this validation is active. Runs in all - # validation contexts by default (+nil+), other options are <tt>:create</tt> - # and <tt>:update</tt>. + # * <tt>:on</tt> - Specifies the contexts where this validation is active. + # Runs in all validation contexts by default (nil). You can pass a symbol + # or an array of symbols. (e.g. <tt>on: :create</tt> or + # <tt>on: :custom_validation_context</tt> or + # <tt>on: [:create, :custom_validation_context]</tt>) # * <tt>:if</tt> - Specifies a method, proc or string to call to determine if # the validation should occur (e.g. <tt>if: :allow_validation</tt>, or # <tt>if: Proc.new { |user| user.signup_step > 2 }</tt>). The method, proc |