[RESOLVED] MySQL Query - Detect 2 numbers after =>

[Zeuz]

I have amount 200000000

How i can make echo show: 20000 Gold coins 00 Silver coins 00 Bronze coins?
Like: 20000,00,00 => put ',' mark two times to every two number?

[kows]

if the last four numbers are always the number of silver coins and bronze coins, and the remaining numbers denote how many gold coins there are, you can use the substr() function to break it up. I made this example:

<?php
  //returns 20000,00,00
  echo convertCoins(200000000) . "\n\n";

  //returns 2,00,00
  echo convertCoins(20000) . "\n\n";

  //returns 2
  echo convertCoins(2) . "\n\n";
  
  function convertCoins($n){
    $l = strlen($n);
    $coins = array();
    //are there enough coins to show gold?
    if($l > 4){
      //gold
      $coins[] = substr($n, 0, -4); //start at the beginning and go until the fourth-last character
    }
    //are there enough coins to show silver?
    if($l > 2){
      //silver
      $coins[] = substr($n, -4, 2); //start at the fourth-last character and stop 2 characters later
    }
    //always calculate bronze
    //bronze
    $coins[] = substr($n, -2);    //start at the second-last character and go until the end
    
    return implode($coins, ",");
  }

?>

there could be many additions made to suit this to more specific needs, but it should give you a general idea. ask questions if you need help.

[Zeuz]

Thanks.