>
> > I'd like to add a "who's online" section to my home made forum.
> > When a user logs-in they are given a session $_SESSION['user']
> > (containing their username) for the duration of their stay.
> >
> > How can I use PHP to list all of the currently active 'user'
> sessions
> > that the system has created?
>
>> On 21 May 2006, at 10:56, Mike Brandonisio wrote:
>>
>> You'll have to write your data to a table since other users will have
>> query the table to count how many entries are live. You'll also have
>> to figure out how to deal with people who leave the site.
OK, I can deal with that by adding a "last active" column to the user
table & a function that writes in the date/time.
The function can be called on every page & if the date/time for the
user is older than 10 mins I can assume they are logged out.
Does that sound reasonable?
What about browsing guests - not logged in - any suggestions on how I
should deal with them?
cheers
riquez
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