Autocomplete to use php $row['names'] or similar then do something on select?

Autocomplete to use php $row['names'] or similar then do something on select?

Hi guys,

Is it possible to use jquery autocomplete in a PHP class file and use the php array it creates for a list of vales from a MySQL table? Once one of these values is clicked, can you help me to show an alert box? After that I should be able to continue my mini project.

Thanks for any help you may have.

Cheers, RJP1