L.esri.Services.MapService

Inherits from L.esri.Service

L.esri.Services.MapService is an abstraction interacting with Map Services running on ArcGIS Online and ArcGIS server that allows you to make requests to the API, as well as query and identify features on the service.

Constructor

Constructor Description
new L.esri.Services.MapService(<String> url, <Object> options)

L.esri.Services.mapService(<String> url, <Object> options)		 The url parameter is the URL to the ArcGIS Server or ArcGIS Online map service you would like to consume.

Options

L.esri.Services.MapService accepts all L.esri.Services.Service options.

Events

L.esri.Services.MapService fires all L.esri.Services.service events.

Methods

Method Returns Description
query() this Returns a new L.esri.Tasks.Query object that can be used to query this service. 
mapService.query()
        .layer(0)
        .within(latlngbounds)
        .run(function(error, featureCollection, response){
          console.log(featureCollection);
        });
identify() this Returns a new L.esri.Tasks.Identify object that can be used to identify features contained within this service. 
mapService.identify()
        .on(map)
        .at(latlng)
        .run(function(error, featureCollection, response){
            console.log(featureCollection)
        });
find() this Returns a new L.esri.Tasks.Find object that can be used to find features by text. 
mapService.find()
        .layers('18')
        .text('Colorado')
        .fields('name')
        .run(function(error, featureCollection, response){
            console.log(featureCollection)
        });

Example

Identify task

var map = new L.Map('map').setView([ 45.543, -122.621 ], 5);

var service = L.esri.Services.mapService('http://sampleserver6.arcgisonline.com/arcgis/rest/services/WorldTimeZones/MapServer');

service.identify()
    .on(map)
    .at([45.543, -122.621])
    .layers('visible:1')
    .run(function(error, featureCollection, response){
        console.log("UTC Offset: " + featureCollection.features[0].properties.ZONE);
    });

Find task

var service = L.esri.Services.mapService('http://services.nationalmap.gov/arcgis/rest/services/govunits/MapServer');

service.find()
    .layers('18')
    .searchText('Colorado')
    .searchFields('GNIS_NAME')
    .run(function(error, featureCollection, response){
        console.log('Found GNIS ID: ' + featureCollection.features[0].properties.GNIS_ID + ' for the state of ' + featureCollection.features[0].properties.STATE_NAME);
    });

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