diff options
Diffstat (limited to 'activemodel/lib')
| -rw-r--r-- | activemodel/lib/active_model/errors.rb | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/activemodel/lib/active_model/errors.rb b/activemodel/lib/active_model/errors.rb index 0b6c75c46e..2e5bcab070 100644 --- a/activemodel/lib/active_model/errors.rb +++ b/activemodel/lib/active_model/errors.rb @@ -60,9 +60,11 @@ module ActiveModel # error can be added to the same +attribute+ in which case an array will be returned on a call to <tt>on(attribute)</tt>. # If no +messsage+ is supplied, :invalid is assumed. # If +message+ is a Symbol, it will be translated, using the appropriate scope (see translate_error). + # If +message+ is a Proc, it will be called, allowing for things like Time.now to be used within an error def add(attribute, message = nil, options = {}) message ||= :invalid message = generate_message(attribute, message, options) if message.is_a?(Symbol) + message = message.call if message.is_a?(Proc) self[attribute] << message end |