Boost9898

let receipts = document.getElementsByTagName('li');
let total = 0.0;

// test of de tags gevonden zijn
console.log(receipts); 

for (let i = 0; i < receipts.length; i++) {
	let totalString = receipts[i].innerHTML;
	total += parseFloat(totalString);

Boost9898

<?php
/**
 * @return array
 */
function getDishes()
{
    return [
        [
            "id" => 1,
            "name" => "Big Mac",

Boost9898

<?php
$timestamp = strtotime($datum);        // Creating timestamp from given date
$new_date = date("d-m-Y", $timestamp); // Creating new date format from that timestamp
?>

Boost9898

<?php
function escapeInput($value) {
    global $conn;
    return mysqli_real_escape_string($conn, trim($value));
}
?>

Boost9898

<?php
session_start();                        //sessie startren
session_destroy();                      //sessie verwijderen
// header ('location: login.php');      //redirect naar login
exit;                                   //sluiten
?>

Boost9898

<?php
if (isset($_POST['submit'])) {                                                     //controleren of formulier verzonden is
                $email = $_POST['email'];                                          //indien verzonden variabelen vullen
                $password = $_POST['password'];

                $sql = "SELECT * FROM `registratie` WHERE `email` = '$email'";     //query in variabel stoppen
                $result = $conn->query($sql);

                if (empty($email)) {                                               //error handling
                    $_SESSION["error"] = "Vul een e-mailadres in";                 //variabel error vulen waar ajax gebruik van maakt