Passed Variables Forgotten

[Grimmeh]

I'm writing a script that retrieves a users information from the database so you can edit it without using the database itself. My problem is that somewhere along the line variables are forgotten. I tried using session_register($var); but when I do that, you can never change the value of $var. I'm not sure if there's a certain way I need to be passing the variables so they aren't forgotten, or a way to retrieve variable values.

[BuzzLY]

Input... need more input. How are they "forgotten?"

You don't want to use session_register. It's a deprecated function. Instead, if you want to use sessions, use session_start() at the beginning of your script, then set variables like this:

[FONT=courier new]$_SESSION['foo'] = "bar";[/FONT]

As far as why your variables are being forgotten, it's impossible to say without some information, or a code snippet.