Topic: validation and messages
i have an Comments model which validates_presence_of :Note
it is my understanding that whenever i try to save a new record, it will fail if Note is blank, but it will also have a :message object.
how do i access the :message object in my controller method?
[code = ruby]
@comment = Comment.new()
@comment.Note = CGI.escapeHTML(params['comment'])
#render my new comments
#render the error message raised by the validation