Is there a plugin that can autofill(ajax) during user input?

I haven't done rails in a year, but can someone tell me if there is a plugin or how much work is it to add an auto fill function like google's front page?

Would you just use an observer on the form or is there already a built in class that can do this?

Thanks!

Feng

Hey Feng,

Please check out the following url http://github.com/search?type=Repositories&language=&q=Auto+complete&repo=&langOverride=&x=0&y=0&start_value=1 you can find them on github

auto_complete plugin http://svn.rubyonrails.org/rails/plugins/auto_complete

-manmay

Excellent, saves me the trouble of looking for this.

Thanks!