Hi Guys, I guess someone has done this before... I need to use autocompletion to look up a list of values (think car brands) However, in the model I save the id of the brand, not the description. (its not an option to lookup the id using the description after submit) Has anyone done something like this? I guess something with a hidden field or something could do the trick.. thanks in advance Mikkel -- Posted via http://www.ruby-forum.com/.