note 53923 added to function.sprintf

Using sprintf to force leading leading zeros foreach (range(1, 10) as $v) {echo "<br>tag_".sprintf("%02d",$v);} displays tag_01 tag_02 tag_03 .. etc ---- Manual Page -- http://www.php.net/manual/en/function.sprintf.php Edit -- http://master.php.net/manage/user-notes.php?action=edit+53923 Delete: added to the manual -- http://master.php.net/manage/user-notes.php?action=delete+53923&report=yes&reason=added+to+the+manual Delete: bad code -- http://master.php.net/manage/user-notes.php?action=delete+53923&report=yes&reason=bad+code Delete: spam -- http://master.php.net/manage/user-notes.php?action=delete+53923&report=yes&reason=spam Delete: useless -- http://master.php.net/manage/user-notes.php?action=delete+53923&report=yes&reason=useless Delete: non-english -- http://master.php.net/manage/user-notes.php?action=delete+53923&report=yes&reason=non-english Delete: other reasons -- http://master.php.net/manage/user-notes.php?action=delete+53923&report=yes Reject -- http://master.php.net/manage/user-notes.php?action=reject+53923&report=yes Search -- http://master.php.net/manage/user-notes.php