}
}
if (count($messages) == 0) {
$reload_site = true;
}
break;
case 'device_parts_apply':
// apply new quantities and new mountnames, or remove parts from this device
for ($i = 0; $i < $device_parts_rowcount; $i++) {
$part_id = isset($_REQUEST['id_' . $i]) ? (int) $_REQUEST['id_' . $i] : 0;
$quantity = isset($_REQUEST['quantity_' . $i]) ? abs((int) $_REQUEST['quantity_' . $i]) : 0;
$mountname = isset($_REQUEST['mountnames_' . $i]) ? trim((string) $_REQUEST['mountnames_' . $i]) : '';
try {
$device_part = new DevicePart($database, $current_user, $log, $part_id);
if ($quantity > 0) {
$device_part->set_attributes(array('quantity' => $quantity, 'mountnames' => $mountname));
} else {
$device_part->delete();
}
// remove the part from this device
} catch (Exception $e) {
$messages[] = array('text' => nl2br($e->getMessage()), 'strong' => true, 'color' => 'red');
}
}
if (count($messages) == 0) {
$reload_site = true;
}
break;
case 'book_parts':
// book parts from this device (decrease "instock" of all parts in this device)
try {
