Monks, I'm trying to write an indicator for when a user is on a website. I'm trying to insert a timestamp into the database when they refresh a page, then have a script subtract the timestamp from the current time. If it's within 5 minutes, I'll indicate they are online.

How to I generate a timestamp that I can subtract from? Make sense?

I'm currently stuffing the current date and time into the database. I can use an amateur's way of converting that time to military time, then trying to subtract but there has to be an easier way.

Thanks.

In reply to Using Timestamp to tell if someone is on the site by htmanning

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