diff options
Diffstat (limited to 'activerecord/lib/active_record/validations.rb')
| -rwxr-xr-x | activerecord/lib/active_record/validations.rb | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/activerecord/lib/active_record/validations.rb b/activerecord/lib/active_record/validations.rb index 87f128e9a3..7770d805b1 100755 --- a/activerecord/lib/active_record/validations.rb +++ b/activerecord/lib/active_record/validations.rb @@ -684,6 +684,8 @@ module ActiveRecord # # Configuration options: # * <tt>message</tt> - A custom error message (default is: "is invalid") + # * <tt>allow_nil</tt> - If set to true, skips this validation if the attribute is null (default is: false) + # * <tt>allow_blank</tt> - If set to true, skips this validation if the attribute is blank (default is: false) # * <tt>with</tt> - The regular expression used to validate the format with (note: must be supplied!) # * <tt>on</tt> Specifies when this validation is active (default is :save, other options :create, :update) # * <tt>if</tt> - Specifies a method, proc or string to call to determine if the validation should |