Created
September 13, 2017 13:26
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<?php | |
//Asetukset | |
$user='root'; | |
$password=''; | |
$database='todo'; | |
$host='localhost'; | |
//yhteys | |
$dsn="mysql:host=$host;charset=UTF8;dbname=$database"; | |
$pdo=new PDO($dsn, $user, $password); | |
//GET | |
if(isset($_GET['delete'])){ | |
$pdoStatement=$pdo->prepare('DELETE FROM todo WHERE id='.$_GET['delete']); | |
$pdoStatement->execute(); | |
}else if(isset($_GET['add'])){ | |
$pdoStatement=$pdo->prepare('INSERT INTO todo(value) VALUES ("'.$_GET['add'].'")'); | |
$pdoStatement->execute(); | |
}else if(isset($_GET['update'])){ | |
$pdoStatement=$pdo->prepare('UPDATE todo SET value="'.$_GET['value'].'" WHERE id="'.$_GET['update'].'";'); | |
$pdoStatement->execute(); | |
} | |
//Luetaan tietokanta vasta getin jälkeen, jotta muutokset nähdään suoraan | |
$pdoStatement=$pdo->prepare('SELECT * FROM todo;'); | |
$pdoStatement->execute(); | |
$hits=$pdoStatement->fetchAll(); | |
//Näytetään sivu | |
echo '<h1>To-Do:</h1>'; | |
foreach($hits as $row) { | |
echo '<table>'; | |
echo "<tr><td><p>".$row['id']." ".$row['value']."</p></td><td><a href='?delete=".$row['id']."'>Delete</a></td></tr>\n"; //Taulukkoon tulee id, value ja delete-linkki | |
echo '</table>'; | |
} | |
?> |
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