MarkerLayer.getMarkerListFromJson

MarkerLayer.getMarkerList(callback?:Function)

Get all the markers (of type Marker) of this marker layer and return them in the callback function, even if the mapdata has never been displayed.

JavaScript

function onYoumapsApiLoaded(){
  console.log("YoumapsAPI loaded!");

  // return a MarkerLayer object  
  var myMapdata = youmapsApi.getMapdata(<MAPDATA_ID>);  
                                                  
  // build the json cache file of your mapdata (containing attributes and locations)
  // Note: Run this command only on demand to limit the number of request. 
  // If you are adding points to your mapdata, run the command only at the end.
  myMapdata.buildJsonCacheFile(); 
  
  // read the json and update the marker list of the mapdata
  myMapdata.getMarkerListFromJson(function(){
   // callback function just display the mapdata
   myMapdata.display();
  );  
}

function callback(markerList){
	console.log("Retrieved markers: " + markerList);
}

var mapOptions = {  
  center : new google.maps.LatLng(48.858386, 2.343435), // Paris,
  zoom : 11,
  minZoom : 6,
  maxZoom : 17
};

var youmapsApi = new YoumapsAPI(
  {
    techID : <YOUR_TECH_ID>, 
    initMapboards : true,
    mapDivId : "map",
    mapOptions : mapOptions
  },
  onYoumapsApiLoaded
);