har ikke helt styr på det der session men hvad vil du slette og sætte session + header ind i denne kode:
<?php
include_once "connection.php";
include "dbh.php";
?>
<html>
<head>
<title>Opret spiller</title>
</head>
<body>
<style type="text/css">
.fornavn, .efternavn, .alder, .land, .position{
margin-left: 10px;
}
</style>
<form action = "opretspiller2.php" method="post">
<div class="fornavn">
<label>Fornavn:</label>
<input type='text' name='spillerfornavn' placeholder='Fornavn'>
</div>
<div class="efternavn">
<label>Efternavn:</label>
<input type='text' name='spillerefternavn' placeholder='Efternavn'>
</div>
<div class="alder">
<label>Alder:</label>
<select name="alder">
<?php
$query = "SELECT * FROM alder";
$results = mysqli_query($con, $query);
foreach ($results as $alder) {
?>
<option value="<?php echo $alder["alder"];?>"><?php echo $alder["alder"]; ?></option>
<?php
}
?>
</select>
</div>
<div class="land">
<label>Land:</label>
<select name="land">
<?php
$query = "SELECT * FROM land";
$results = mysqli_query($con, $query);
foreach ($results as $land) {
?>
<option value="<?php echo $land["land"];?>"><?php echo $land["land"]; ?></option>
<?php
}
?>
?>
</select>
</div>
<div class="position">
<label>Position:</label>
<select name="position">
<?php
$query = "SELECT * FROM position";
$results = mysqli_query($con, $query);
foreach ($results as $position) {
?>
<option value="<?php echo $position["position"];?>"><?php echo $position["position"]; ?></option>
<?php
}
?>
<input type="hidden" name="aflervering" value="<?php echo rand(1,10); ?>" />
<input type="hidden" name="afslutning" value="<?php echo rand(1,10); ?>" />
<input type="hidden" name="dribling" value="<?php echo rand(1,10); ?>" />
<input type="hidden" name="tackling" value="<?php echo rand(1,10); ?>" />
<input type="hidden" name="doedboldsituationer" value="<?php echo rand(1,10); ?>" />
<input type="hidden" name="hurtighed" value="<?php echo rand(1,10); ?>" />
<input type="hidden" name="acceleration" value="<?php echo rand(1,10); ?>" />
<input type="hidden" name="udholdenhed" value="<?php echo rand(1,10); ?>" />
<input type="hidden" name="lederskab" value="<?php echo rand(1,10); ?>" />
<input type="hidden" name="kampaand" value="<?php echo rand(1,10); ?>" />
<input type="hidden" name="hoejde" value="<?php echo rand(165,207); ?>" />
<input type="hidden" name="vaegt" value="<?php echo rand(55,105); ?>" />
</select>
</select>
<br>
<button type="submit">Opret spiller</button>
</div>
</body>
</html>
