javascript - Google Places and ZERO_RESULTS -

i've been working on simple google places search , cannot zero_results. makes no sense me @ point map working , displays markers database within separate ajax function. i've logged objects , variables , seem fine.

why success callback go right else statement zero_results?

$( "#submit3" ).click(function(e) {     e.preventdefault();     findplaces();     $('#results').text("triggah3!"); });  function findplaces() {      var lat = document.getelementbyid("latitude").value;     var lng = document.getelementbyid("longitude").value;     var cur_location = new google.maps.latlng(lat, lng);      // prepare request places     var request = {         location: cur_location,         radius: 50000,         types: 'bank'     };      // send request     service = new google.maps.places.placesservice(map);     service.search(request, createmarkers); }  // create markers (from 'findplaces' function) function createmarkers(results, status) {     if (status == google.maps.places.placesservicestatus.ok) { //zero_results          // if have found - clear map (overlays)         clearoverlays();          // , create new markers search result         (var = 0; < results.length; i++) {             createmarker(results[i]);         }     } else if (status == google.maps.places.placesservicestatus.zero_results) {         alert('sorry, nothing found');     } }  // create single marker function function createmarker(obj) {      // prepare new marker object     var mark = new google.maps.marker({         position: obj.geometry.location,         map: map,         title: obj.name     });     markers.push(mark);      // prepare info window     var infowindow = new google.maps.infowindow({         content: '<img src="' + obj.icon + '" /><font style="color:#000;">' + obj.name +          '<br />rating: ' + obj.rating + '<br />vicinity: ' + obj.vicinity + '</font>'     });      // add event handler current marker     google.maps.event.addlistener(mark, 'click', function() {         clearinfos();         infowindow.open(map,mark);     });     infos.push(infowindow); } 

types expected array.

use:

types: ['bank']