> Why is it that when I send call this function: > function GetNextDate($whichfriday, $month = "", $frequency = 1, $basedate > = "") > > with this line: > GetNextDate("4", "2003-03", "5"); > > that $frequency ends up ""? Whether I set it myself when I call the > function, or I leave it blank and let the function set it itself, it ends > up with nothing in it. empty() returns 1, while isset() returns nothing on > this.
I'll guess that you're trying to access $frequency outside of the function, after you've called it, right? If so, read up on variable scope in the manual. ---John W. Holmes... PHP Architect - A monthly magazine for PHP Professionals. Get your copy today. http://www.phparch.com/ -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php