Re-Suggesting or Re-render suggest box

Hi,
Is there a way to re-suggest in a field or make suggest list reappear? Or would I have to re render the text field? For example, lets say after a user clicks on item from suggestion list from a field, I would need to be able to re-suggest or re-enable suggest list in that same field after a certain key. In my case, it would be the “;” key. I’ve played around with the onItemClick and onKeyPress events and properties but haven’t figured something out yet. Myabe there is possibly an easier way that I missed.
Thanks