RE: [PHP] Is there any function that sorts the contents of a string?

> Hello, is there any function that will change "acb" to "abc", > "rys" to > "rsy" > and so on? Otherwise, how would I sort them? Convert your string into an array, sort the array, and then turn it back into a string. Or use some sort of sorting algorithm and go letter by letter. $l = strlen($string); for($x=0;$x<$l;$x++) { $ar[] = $string{$x}; } sort($ar); $sorted_string = implode('',$ar); Check that sort() is the right function you want to use, but something like that should work. ---John W. Holmes... PHP Architect - A monthly magazine for PHP Professionals. Get your copy today. http://www.phparch.com/