From: Amit Kulkarni Date: 2008-06-26T18:08:36+09:00 Subject: Auto Display Hello Everybody, With the help pf active scaffold i have created 3 columns..lets say a,b,c.Now if enter the value in a and in b..then automatically it should show result in c. For e.g. a = 5 b = 5 Then automatically the value in c should be displayed as 10. Can u suggest me how should i proceed with the same. Regards, Amit Kulkarni -- Posted via http://www.ruby-forum.com/.