note 59786 added to language.functions

i needed a little function to compact an array that ended up with blank entries.. here's a little array compacting function: <?PHP function compact_array($array) { foreach ($array as $entry) if (trim($entry) != '') $compacted[] = $entry; return $compacted; } ?> hope that helps! ---- Manual Page -- http://www.php.net/manual/en/language.functions.php Edit -- http://master.php.net/manage/user-notes.php?action=edit+59786 Delete: added to the manual -- http://master.php.net/manage/user-notes.php?action=delete+59786&report=yes&reason=added+to+the+manual Delete: bad code -- http://master.php.net/manage/user-notes.php?action=delete+59786&report=yes&reason=bad+code Delete: spam -- http://master.php.net/manage/user-notes.php?action=delete+59786&report=yes&reason=spam Delete: useless -- http://master.php.net/manage/user-notes.php?action=delete+59786&report=yes&reason=useless Delete: non-english -- http://master.php.net/manage/user-notes.php?action=delete+59786&report=yes&reason=non-english Delete: already in docs -- http://master.php.net/manage/user-notes.php?action=delete+59786&report=yes&reason=already+in+docs Delete: other reasons -- http://master.php.net/manage/user-notes.php?action=delete+59786&report=yes Reject -- http://master.php.net/manage/user-notes.php?action=reject+59786&report=yes Search -- http://master.php.net/manage/user-notes.php