From: Naomi Mathes Date: 2010-04-02T11:49:31+09:00 Subject: Autocalculate field in a form Hi, I have a form with the following fields status - x,y,z rating-1,2,3 When customer selects the status and rating,the next filled automatically displays the correct likelihood according to the first two filed selections as follows. if status == x and rating == 1 then liklihood- j. Please help me to do this. Many thanks. -- Posted via http://www.ruby-forum.com/.