<?php
header('Content-Type: application/json');
$conn = new mysqli('localhost', 'root', '', 'webgis');
$data = json_decode(file_get_contents('php://input'), true);
$stmt = $conn->prepare("UPDATE rumah_ibadah SET lat=?, lng=? WHERE id=?");
$stmt->bind_param("ddi", $data['lat'], $data['lng'], $data['id']);
echo $stmt->execute()
    ? json_encode(['status' => 'success'])
    : json_encode(['status' => 'error']);
?>