Hi, I would like to add "Who is online?" feature in my application. What is the best practice for this, are there plugins or i''ll have to tinker with the sessions? I guess keeping active list of all sessions and reading data from them would be a good start but what happens if the site is overloaded and how to track changes. -- Posted via http://www.ruby-forum.com/.
> I would like to add "Who is online?" feature in my application. What is > the best practice for this, are there plugins or i''ll have to tinker > with the sessions? I guess keeping active list of all sessions and > reading data from them would be a good start but what happens if the > site is overloaded and how to track changes.Try this: http://blog.caboo.se/articles/2005/12/15/whos-online -- rick http://techno-weenie.net