note 98838 added to reserved.variables.request

my version of function for edit values in query_string /* Add, Change or Remove query values - acr_qv call acr_qv($key, $value, $string) if no query string given, taken query from $_SERVER vars if no value given, key is removed */ function acr_qv($acrKey, $acrValue = '', $query=FALSE){ if(!$query) $query = $_SERVER['QUERY_STRING']; if(substr($query, 0, 1) == '?') $query = substr($query, 1); $keys_values = explode('&', $query); $query = ''; foreach($keys_values AS $key_value){ list($key, $value) = explode('=', $key_value); if($key != $acrKey AND $key != '') $query .= '&'.$key.'='.htmlentities($value); } $query = $query.($acrValue != '' ? '&'.$acrKey.'='.htmlentities($acrValue) : ''); return '?'.substr($query, 1); } now you can use: acr_qv('page', 2) - to change or add key 'page' acr_qv('page') - to remove value of key 'page' acr_qv('page','',acr_qv('categorie', 99)) - for start categorie 99 from first page hope it help someone ... ---- Server IP: 69.147.83.197 Probable Submitter: 90.177.178.8 ---- Manual Page -- http://www.php.net/manual/en/reserved.variables.request.php Edit -- https://master.php.net/note/edit/98838 Del: integrated -- https://master.php.net/note/delete/98838/integrated Del: useless -- https://master.php.net/note/delete/98838/useless Del: bad code -- https://master.php.net/note/delete/98838/bad+code Del: spam -- https://master.php.net/note/delete/98838/spam Del: non-english -- https://master.php.net/note/delete/98838/non-english Del: in docs -- https://master.php.net/note/delete/98838/in+docs Del: other reasons-- https://master.php.net/note/delete/98838 Reject -- https://master.php.net/note/reject/98838 Search -- https://master.php.net/manage/user-notes.php