This is what you want. http://www.php.net/manual/en/function.array-filter.php
Matt Friedman Web Applications Developer www.SpryNewMedia.com -----Original Message----- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]] Sent: Sunday April 28, 2002 10:57 AM To: Craig Westerman; php-general-list Subject: Re: [PHP] Removing empty elements from an array function filter($array) { if ( !is_array($array) ) { die("Must be an array!"); } foreach($array as $key => $value) { if($array[$key] == "") { unset($array[$key]); } } return($array); } ----- Original Message ----- From: "Craig Westerman" <[EMAIL PROTECTED]> To: "php-general-list" <[EMAIL PROTECTED]> Sent: Sunday, April 28, 2002 10:36 AM Subject: [PHP] Removing empty elements from an array > I have an array that contains several empty elements. What is simplest way > to remove these elements? > > Array ( [0] => [1] => > [2] => > [3] => 16/Mar/02 > [4] => > [5] => 17/Mar/02 > [6] => 18/Mar/02 > [7] => 19/Mar/02 > [8] => 20/Mar/02 > [9] => 21/Mar/02 > [10] => 22/Mar/02 > [11] => 23/Mar/02 > [12] => > [13] => 24/Mar/02 > [14] => 25/Mar/02 > [15] =>) > > Thanks > > Craig ><> > [EMAIL PROTECTED] > > > -- > PHP General Mailing List (http://www.php.net/) > To unsubscribe, visit: http://www.php.net/unsub.php > > > -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
