https://www.webmaster-forums.net/crss/node/1026521 en https://www.webmaster-forums.net/serverside-scripting/tips-using-query-string-info-website#comment-1159675 <p>A good practice is to use numbers, id=1, id=0 ... and if there are more than 2 or 3 use a switch (or if/else) to rattle through them.<br /> The good thing with this is you can check if the number is an integar by something like</p> <p>$id = (int)$GET[id];</p> <p>then check it, if($id != ''){ do stuff }</p> <p>if this was given id=mary_had_a_little_lamb<br /> then id would prove false as it's not a number.</p> <p>Passing URL's via links is always bad news.</p> Wed, 29 Sep 2004 11:20:59 +0000 Busy comment 1159675 at https://www.webmaster-forums.net