Hi. I have a problem that I don't know how to solve.

I need a script that will run and update some info in a DB table every half an hour.

The script itself shouldn't be to hard it's just I don't know how to make it run every half an hour.

Is there a way to make the script run without a user being there to refresh that page? Like make the server do it or something. I really can't figure out how this will work.

Thanks for your help

Blake