It would be nice if there was a way to have Auto-complete fire when the text box is cleared. I found the following example which shows clearing the filter using a button but it would be cleaner if once the textbox was empty if auto-complete cleared the filter.
http://jsfiddle.net/krustev/5f3x4/4/
Thanks,
Shane
http://jsfiddle.net/krustev/5f3x4/4/
Thanks,
Shane