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2006 Feb 05
0
Newbie AJAX validation problem. How do I validate field and color field on error
...a field via AJAX in my Rails application. If there is an error, I want to set an error class on the text field and give it class="error" to color it appropriately in CSS. I''ve been looking at <%= observe_field ''fieldname'', :update => ''another_fieldname'', :url => {:action => "validate"} %> This requires me to put the notification in another field. But what I really want here is to update the same field, and it''s CSS class. Could you point me to a function that could do this? THANKS! -- Jesper R?nn...