Looping templates help

[veenuisthebest]

oh wow, thanks danny ! it worked great. Yes, I did not had a default condition if the request string was empty.

alright one more thing plz...

How do I append a variable to a URL from within PHP?
see I have this code:-

PHP Code:

if ($_REQUEST['do'] == 'search')
{
$category=$_REQUEST["cat"];
$order=$_REQUEST["order"];
} 


$category and $order contains the values posted by the form via post method. I want that these values should append to URL like this "page.php?do=search&cat=$category&order=$or der".

Currently it does not show the values in the URL (its blank like cat=), but on echo the variable does throw the correct values.

Thank You