l103/15.2.php
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta http-equiv="X-UA-Compatible" content="IE=edge">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>Document</title>
</head>
<body>
<?php
include('db.php');//verbinding database
$query = "select auteurnr, achternaam from auteurs order by achternaam";
$result = mysqli_query($db, $query) or die(mysqli_error($db));
echo "<form name='keuze' action='' method='post'>";
echo "<select name='auteurnr'>";
echo "<option value=''></option>"; //lege keuze
while ($rowA=mysqli_fetch_array($result)){ //zolang er een volgende rij/record is
echo "<option value='$row[auteurnr]'> $rowA[achternaam]</option>"; //auteurnr als value
}
echo "</select>";
echo "<input name='submit2' type='submit' value='Openen'>"; //knop
echo "</form>";
?>
</body>
</html>
Resultaat
Made by Thijs Aarnoudse