John Davidson

Message:

I have a string of numbers, like so:

$numbers = "one, two, three four, five";

I first explode it by comma:

$numbers_array = explode(",", $numbers);

My result is:

array(4) {

  [0] => string(3)  "one"

  [1] => string(4)  " two"

  [2] => string(11) " three four"

  [3] => string(5)  " five"

}

My question is, how can I achieve this?

array(5) { 

  [0] => string(3) "one" 

  [1] => string(4) "two" 

  [2] => string(6) "three" 

  [3] => string(5) "four" 

  [4] => string(5) "five"

}

---

My Answer:
"1,2,3,4,5,6,7,8,9,10";

// Explode the string by comma
$numbers_array = explode(",", $numbers);

// Implode the array with space
$numbers_string = implode(" ", $numbers_array);

echo $numbers_string; // Output: 1 2 3 4 5 6 7 8 9 10