Re: [PHP] Value of $_* variables

> $result = mysql_query("select user from users where id = $_SESSION['id]", > $db); > That just doesn't work, so I have to first go: > $sid = $_SESSION['id']; > $result = mysql_query("select user from users where id = $sid", $db); > Anyway to get around this? I'm sure that either mysql_query("s

[PHP] Value of $_* variables

I'm sure this has been asked before, but at least not within the last 600 messages (i checked): I have the session variable $_SESSION['id'] set. Well, I want to actually check the value of this variable, not just to check if it's set. I would be doing this in a mysql query mainly. Something