prepare("DELETE FROM habit_completions WHERE habit_id = ?")->execute([$id]);
// Delete habit
$pdo->prepare("DELETE FROM habits WHERE id = ?")->execute([$id]);
header("Location: habit_list.php?deleted=1");
exit;
}
// Fetch all habits
$habits = $pdo->query("
SELECT *
FROM habits
ORDER BY created_at DESC
")->fetchAll();
?>
Habit List