From: Rajkumar Surabhi Date: 2010-03-25T20:19:36+09:00 Subject: Actuve Record HI all in my application , i have 2 tables subjects and teachers. the relation is one to many. i have to display the subjects first and when i click on the subjects i have to display the teachers. and i have to add the new teacher to the teachers table by selecting the subject. how to do this -- Posted via http://www.ruby-forum.com/.