A couple PHP/MySQL questions...
- by Jeff
I am a college student taking a course in php and mysql progamming and my first question is about the "$variable" variables in the following code:
<?php ob_start(); ?>
<?php
session_start();
if ($_SESSION['auth'] != "true")
{ header("Location: login.php");
exit;
}
$uid = $_SESSION['user'];
$connection = mysql_connect("localhost",…
