databaseprobleem!

$ID = ( isset($_GET['id']));

$ID = ( isset($_GET['id']));

$ID = ( isset($_GET['id']) ? $_GET['id'] : 0);

$ID = ( isset($_GET['id']) ? $_GET['id'] : 0);

print("<img src="images/foto/big_" . $result[2] . "" alt="" . $result[1] . "" /><br />n");

print("<img src="images/foto/big_" . $result[2] . "" alt="" . $result[1] . "" /><br />n");

<?php
include('connections.php');
include('functions.php');

$ID = ( isset($_GET['id']));
$query = "SELECT jaar,beschrijving,pic_klein FROM fotos WHERE id='$ID'";
$result = mysql_query($query) or die("<b>Databaseprobleem!</b>");
$row = mysql_fetch_array($result);
print("<img src=\"images/foto/big_" . $row[2] . "\" alt=\"" . $row[1] . "\" /><br />n");
print($row[1] . "<br />n" . "Deze foto is uit het jaar: " . $row[0]);
?>  

<?php
include('connections.php');
include('functions.php');
 
$ID = ( isset($_GET['id']));
$query = "SELECT jaar,beschrijving,pic_klein FROM fotos WHERE id='$ID'";
$result = mysql_query($query) or die("<b>Databaseprobleem!</b>");
$row = mysql_fetch_array($result);
print("<img src=\"images/foto/big_" . $row[2] . "\" alt=\"" . $row[1] . "\" /><br />n");
print($row[1] . "<br />n" . "Deze foto is uit het jaar: " . $row[0]);
?>