note 38106 added to control-structures.switch

In response to the entry by "kriek at jonkriek dot com", I think you would probably be better of doing this: <?php // ensure $_GET['go'] is set, an integer, and not 0 // then, set nav number; default to 1 $nav = ( isset($_GET['go']) && (intval($_GET['go']) == $_GET['go']) && $_GET['go'] ) ? intval($_GET['go']) : 1; // format navigation string and include include(sprintf("Page%02d.php",$nav)); ?> ... as oppposed to the switch setup you recommended, which is limited to the number of cases you specify... ---- Manual Page -- http://www.php.net/manual/en/control-structures.switch.php Edit -- http://master.php.net/manage/user-notes.php?action=edit+38106 Delete -- http://master.php.net/manage/user-notes.php?action=delete+38106&report=yes Reject -- http://master.php.net/manage/user-notes.php?action=reject+38106&report=yes Search -- http://master.php.net/manage/user-notes.php