Access results on a Deferred object on identifyTask
624
1
03-03-2017 08:15 AM
by
Hello,
I have an app where i need to save the results on a custom array. They come from the deferred identify task when an user clicks on the map.
I have the following:
mapp.on('click', (event)=>{
var identifyTask, identifyParams;
identifyTask = new IdentifyTask(layers.read_dynamic_ap());
identifyParams = new IdentifyParameters();
identifyParams.tolerance = 10;
identifyParams.returnGeometry = true;
identifyParams.layerIds = [0, 1];
identifyParams.layerOption = IdentifyParameters.LAYER_OPTION_ALL;
identifyParams.width = mapp.width;
identifyParams.height = mapp.height;
identifyParams.geometry = event.mapPoint;
identifyParams.mapExtent = mapp.extent;
var deferred = identifyTask
.execute(identifyParams)
.addCallback(function (response){
return arrayUtils.map(response, function (result) {
var feature = result.feature;
var layerName = result.layerName;
feature.attributes.layerName = layerName;
if(layerName === 'Cars'){
var carsTemplate= new InfoTemplate("ID: ${id}",
"Car: ${car} <br />" +
"Type: ${type}<br /> ");
feature.setInfoTemplate(carsTemplate);
}
return feature;
});
});
mapp.infoWindow.setFeatures([deferred]);
mapp.infoWindow.show(event.mapPoint);
//see content :
console.log("hello def", deferred.results);
});In the same point could be more than 1 result, so i want to save them all in a custom array made for me for special purposes.
When i see the content coming for that deferred var i have this:
console.log("hello def", deferred);
Where i can see there is a property called results (its an array).
I tried to put in console.log(deferred.results) but i get undefined.
There is a way how to save those results? What im doing wrong?
Thanks in advice.
