If you don't need regexps, use strpos. Make sure you read the documentation though - if $nav->userAgent starts with "search for this", your code will return false.
Bogdan José Jeria wrote: > I want to find a certain text in a string and i want it to return me a > boolean. > What is the best thing to do this? > > a) ereg("search for this", $string); // returns > int(1) if true, bool(false) if not > b) strpos($nav->userAgent, "search for this") > 0 // gives me a boolean > directly > > Any tips of which one I should use? > > /José Jeria > > -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php