Hi, I need to be able to parse strings that look sort of like this (the user builds a similar string in order to specify how the DB should be searched): ((((a AND b) OR (c OR (d AND e))) AND f) OR g) a, b, c, etc are strings. So I need to have a
PHP script that can understand what the users wants when they enter such a string. Here's a simpler example: ((a AND b) OR c) That means "get me ...