query("INSERT INTO subjects (name,teacher,room) VALUES ('$name','$teacher','$room')");
}
header("Location: subjects.php"); exit;
}
if (isset($_GET['delete'])) {
$id = intval($_GET['delete']);
$conn->query("DELETE FROM subjects WHERE id=$id");
header("Location: subjects.php"); exit;
}
?>
Gestisci Materie
Gestisci Materie
⬅ Torna al Dashboard
real_escape_string($_POST['name']);
$teacher = $conn->real_escape_string($_POST['teacher']);
$room = $conn->real_escape_string($_POST['room']);
$conn->query("UPDATE subjects
SET name='$name', teacher='$teacher', room='$room'
WHERE id=$id");
}
// 2. Mostrare il form se edit richiesto
if(isset($_GET['edit'])){
$id = intval($_GET['edit']);
$res = $conn->query("SELECT * FROM subjects WHERE id=$id");
if($res->num_rows > 0){
$subject = $res->fetch_assoc();
?>
Modifica materia
ID |
Materia |
Docente |
Aula |
Azione |
query("SELECT * FROM subjects ORDER BY name ASC");
while($row=$res->fetch_assoc()){
echo "
{$row['id']} |
{$row['name']} |
{$row['teacher']} |
{$row['room']} |
Modifica |
Elimina
|
";
}
?>
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