$_SERVER['HTTP_REFERER']
will track the previous page.
please note, that if you use this, it is open to Cross-site Scripting
injection, so it should be evaluated/scaned for good params, as in
$page = $_SERVER['HTTP_REFERER'];
if($page == 'aboutus.asp')
{ //do this }
else
{ echo "bad request"; }
Sudhakar wrote:
>
> please provide the code by which i will be able to track the source
> of the previous page.
