Question

Hey guys I’m new in php and I’m trying to store the numbers from a input into a string, something like this.

let’s say that the input stores the number 1234:

$input = 1234;

So I wan’t to store a single digit and not the whole number in the array like:

$arr[0] = 1;
$arr[1] = 2;
$arr[2] = 3;
...

How can I do that?

Answer 1

http://www.php.net/manual/en/function.str-split.php

String split

$arr = str_split($input);