Hits: 47  Here is the PHP function that will remove empty key => value in PHP array… function array_trim($sv) { $s = 0; $svn = null; $c = count($sv); for($i = 0; $i < $c; $i++) { if($sv[$i] != “”){ $svn[$s++] = trim($sv[$i]); } } return $svn; } $svarray = array(‘   ‘, ‘svlinux’, ‘svnlabs’, ‘lamp’, ”); [...]