Re: [PHP-DB] numeric string to single digit array

Richard Dunne wrote:
> Can anyone tell me how how to convert a string of integers into an array of single digit integers.  i.e. "1223123" into ['1','2,','2','3','1,'2','3'] ?

$string = '12345';
$array = array();
for ($i = 0; $i < strlen($string); $i++) {
   $array[] = $string[$i];
}

I'm sure there's probably a better way but this is simple and easy to read.

>  When I retreive a column of single digit integers I end up with a long string of numbers.

 From a database or something? What does your code look like?

-- 
Postgresql & php tutorials
http://www.designmagick.com/