printf new rule doesnt work in wp

Hi,
Maybe this is some stupid syntax-error of me but when i want to use \n (new rule in php) it doesnt work in the wp-page.

this is the code i put in the snippet:

<?php

$mysqli = new mysqli("goatcup.be.mysql","goatcup_begoatcup","****","goatcup_begoatcup");

if ($mysqli -> connect_errno) {
  echo "Failed to connect to MySQL: " . $mysqli -> connect_error;
  exit();
}

$sql = "SELECT voornaam, naam FROM reeks_a ORDER BY naam";

if ($result = $mysqli -> query($sql)) {
  while ($row = $result -> fetch_row()) {
    printf ( "%s %s\r\n", $row[0], $row[1]);
  }
  $result -> free_result();
}

$mysqli -> close();
?>

Thx for the help!

• This topic was modified 2 years, 10 months ago by ghostmiro.

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