add ref to titlepage ?

how i can add the ref number to the title page... ?

Hi,
To add ref into page title, please follow these steps
open file: components > com_osproperty > classes > listing.php
find
//page title
$document->setTitle(OSPHelper::getLanguageFieldValue($property,'pro_name'));
and change to
//page title
$document->setTitle($property->ref.", ".OSPHelper::getLanguageFieldValue($property,'pro_name'));
Good luck
Dam