note 91469 modified in function.httpquerystring-set by danbrown

Function accepts string or associative array in the params argument. <?php $query = new HttpQueryString(false); // query is empty $query->set(array('city' => 'Prague', 'age' => 34)); // query is "city=Prague&age=34" $query->set('age=20&gender=male'); // query is "city=Prague&age=20&gender=male" ?> Also please note that variable can be unset *only* by passing NULL value in an associative array. <?php $query->set('city='); // query is "city=&age=20&gender=male" $query->set(array('city' => null)); // and now "age=20&gender=male" ?> --was-- Function accepts string or associative array in the params argument. <? $query = new HttpQueryString(false); // query is empty $query->set(array('city' => 'Prague', 'age' => 34)); // query is „city=Prague&age=34“ $query->set('age=20&gender=male'); // query is „city=Prague&age=20&gender=male“ ?> Also please note that variable can be unset *only* by passing NULL value in an associative array. <? $query->set('city='); // query is „city=&age=20&gender=male“ $query->set(array('city' => null)); // and now „age=20&gender=male“ ?> http://php.net/manual/en/function.httpquerystring-set.php