Hi, No not difficult. Just add:
session_start(); at the very top of all scripts or any script you want to have access to session variables. Then you can use variables like: $_SESSION['var'] on any page and they are available, once set, from script to script. Sincerely, Mike -- Mike Brandonisio * Web Hosting Tech One Illustration * Internet Marketing tel (630) 759-9283 * e-Commerce [EMAIL PROTECTED] * http://www.jikometrix.net JIKOmetrix - Reliable web hosting On Jun 28, 2006, at 2:12 PM, J Siegel wrote: >> I like to create session variables and test for them: >> >> if (isset($_SESSION['flag'])){ >> //do stuff >> } else { >> //redirect to home page >> } >> >> Only your php scripts would know what variable to set. >> > > > That is exactly the kind of thing I'm interested in. I've never used > session variables. Is there any trick to them? Don't they "live" for > a certain period of time? Would that allow someone to access my site > and then access my php script on their own afterwards? > > Thanks for your suggestion. > > > > > > ------------------------ Yahoo! Groups Sponsor -------------------- > ~--> > Yahoo! Groups gets a make over. See the new email design. > http://us.click.yahoo.com/XISQkA/lOaOAA/yQLSAA/CefplB/TM > -------------------------------------------------------------------- > ~-> > > The php_mysql group is dedicated to learn more about the PHP/MySQL > web database possibilities through group learning. > Yahoo! Groups Links > > > > > > > > > ------------------------ Yahoo! Groups Sponsor --------------------~--> See what's inside the new Yahoo! Groups email. http://us.click.yahoo.com/2pRQfA/bOaOAA/yQLSAA/CefplB/TM --------------------------------------------------------------------~-> The php_mysql group is dedicated to learn more about the PHP/MySQL web database possibilities through group learning. Yahoo! Groups Links <*> To visit your group on the web, go to: http://groups.yahoo.com/group/php_mysql/ <*> To unsubscribe from this group, send an email to: [EMAIL PROTECTED] <*> Your use of Yahoo! Groups is subject to: http://docs.yahoo.com/info/terms/
