Certificate Verification
connect_error) {
die("Connection failed: " . $conn->connect_error);
}
// Get the certificate ID from the form data
$certificate_id = $_POST["certificate-id"];
// Prepare SQL statement
$sql = "SELECT * FROM certificates WHERE id = '$certificate_id'";
// Execute SQL statement
$result = $conn->query($sql);
if ($result->num_rows > 0) {
echo "Certificate exists in database";
} else {
echo "Certificate does not exist in database";
}
$conn->close();
?>
