jquery - Laravel - Dynamic select menu -

i'm trying dynamically set options in select menu first selecting option in first select menu.

example: user selects company in 1 select menu. in second select menu locations belong selected company set.

here view

            <div class="form-group">                 <select class="form-control admin-select" name="admin-select">                     <option>- select -</option>                     <option value="1">company 1</option>                     <option value="2">company 2</option>                     <option value="3">company 3</option>                 </select>             </div>             <div class="form-group">                 <select id="location" class="form-control" name="location">                     <option>- select -</option>                 </select>                </div> 

jquery:

$('.admin-select').change(function() {      $.getjson("/users/dropdown/"+$(this).val(), function(data) {          var location = $('#location');         location.empty();          $.each(data, function(index, element) {             location.append("<option value='"+ element.id +"'>" + element.name + "</option>");         });     }); }); 

userscontroller:

public function dropdown() {     $input = input::get('option');     $company = company::find($input);     $locations = $company->locations();     return response::make($locations->get(['id','name'])); } 

i think issue need set route dropdown function, i'm not sure route should like.

the dropdown function being called when select company i'm not getting data via json.

if id = $(this).val();

$.getjson("/users/dropdown/", { id : $(this).val() }, function(data) {}); 

route:

route::get('users/dropdown/{id}', 'usercontroller@dropdown') 

controller:

class usercontroller extends basecontroller {      /**      * show profile given user.      */      public function dropdown($id)      {          $company = company::find($id);           $locations = $company->locations();          return $locations->get(['id','name']);      } }