Hi folks,


my url querystring is

PHP Syntax (Toggle Plain Text)

querytring.php?checkin=10/11/2009&checkout=10/01/2009&minprice=100&maxprice=200&page=1

querytring.php?checkin=10/11/2009&checkout=10/01/2009&minprice=100&maxprice=200&page=1

i want to remove

PHP Syntax (Toggle Plain Text)

&page=1

&page=1

from this url.

Please help

Thanks

IS the 'page' parameter actually doing anything? You could just not set it in the first place. OR you could just ignore it, i.e. not have $_GET['page'] do anything. Once the 'page' has been passed to the new page, even if you remove the bit with str_replace() or similar, $_GET['page'] will still exist. You could get rid of it by unset($_GET['page']).

If you really need to get rid of the offending parameter and can't do this from the original parsing function, use str_pos() to find the start of '&page=' and str_replace() to replace all characters from that point onwards with '' OR use str_pos() and substr() to truncate from that point onwards.

Guys actually i was looking for this. apologies if you could not get me.

PHP Syntax (Toggle Plain Text)

   function remove_querystring_var($url, $key) {
     $url = preg_replace('/(.*)(\?|&)' . $key . '=[^&]+?(&)(.*)/i', '$1$2$4', $url . '&');
     $url = substr($url, 0, -1);
     return ($url);
   } 
 
   echo remove_querystring_var($_SERVER['QUERY_STRING'],'page');

function remove_querystring_var($url, $key) { $url = preg_replace('/(.*)(\?|&)' . $key . '=[^&]+?(&)(.*)/i', '$1$2$4', $url . '&'); $url = substr($url, 0, -1); return ($url); } echo remove_querystring_var($_SERVER['QUERY_STRING'],'page');

ok.. this removes the 'page' parameter from the url u pass but i m just curious whats d practical use of it? I cant see none..

So it's solved?

Yes it is. Do you know any other way ?