Thanks Tom and Jermy. The problem was resolved by using the right version of Rails. The server version was 2.2.2 and my local computer version is 2.1.0. The code I posted worked fine after installing Rails 2.1.0 gem on my server! I might try the solutions you provided if I use later verion of Rails, the code I write might be getting interpreted differently with Rails 2.2.2. Cheers, Tam -- Posted via http://www.ruby-forum.com/.
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