I am writing a code that basically loads an arcgis service layer using leaflet.The code does as below:
- Loads POINT layer from esri rest feature server and Categorizes
points based on attribute named
Zone. - Binds popup to each of these points using the contents of that features service layer.
- Loads another esri rest map service POLYGON layer and symbolize it based on attribute named
Zone.
Now my problem is step 2 is not working!
Mycode:
<html>
<head>
<meta charset=utf-8 />
<title>Custom popups</title>
<meta name='viewport' content='initial-scale=1,maximum-scale=1,user-scalable=no' />
<!-- Load Leaflet from CDN-->
<link rel="stylesheet" href="https://unpkg.com/[email protected]/dist/leaflet.css" />
<script src="https://unpkg.com/[email protected]/dist/leaflet-src.js"></script>
<!-- Load Esri Leaflet from CDN -->
<script src="https://unpkg.com/[email protected]"></script>
<!-- Esri Leaflet Geocoder -->
<link rel="stylesheet" href="https://unpkg.com/[email protected]/dist/esri-leaflet-geocoder.css">
<script src="https://unpkg.com/[email protected]"></script>
<style>
body { margin:0; padding:0; }
#map { position: absolute; top:0; bottom:0; right:0; left:0; }
</style>
</head>
<body>
<div id="map"></div>
<script>
var map = L.map('map').setView([35.125758466, -89.998102500], 11);
L.esri.basemapLayer('Streets').addTo(map);
var trees = L.esri.featureLayer({
url: 'http://comgis1.memphistn.gov/arcgis/rest/services/AGO_Drain/DrainMaint_Edits/FeatureServer/0',
style: function(feature) {
if(feature.properties.Zone === 'B')
{
return {color: 'blue', weight: 2 };
}
else if(feature.properties.Zone === 'A')
{
return { color: 'red', weight: 2 };
}
else if(feature.properties.Zone === 'NULL')
{
return { color: 'yellow', weight: 2 };
}
else
{
return { color: 'green', weight: 2 };
}
},
pointToLayer: function(feature, latlng) {
return new L.CircleMarker(latlng, {radius: 20, fillOpacity: 0.80});
},
onEachFeature: function (feature, layer) {
feature.properties.Date_Notified = new Date(feature.properties.Date_Notified).toLocaleDateString('en-GB', {
day : 'numeric',
month : 'short',
year : 'numeric'
}).split(' ').join('/');
var popupContent = L.Util.template('<p><b>Oracle Number</b> - {Oracle_ID}<br><br><b>Date Notified</b> -' + '{Date_Notified}' + '<br><br><b>Zone</b> - {Zone} <br><br><b>Contact Info</b> - {Last_Name} <i>{Phone_No}</i><br><br><b>Priority</b> - {Priority}<br><br><b>Location</b> - {Streets}<br><br><b>Status</b> - {Status_1}<br><br><b>Details</b> - {Details}</p>',feature.properties);
layer.bindPopup(popupContent);
},
})
.addTo(map);
L.esri.featureLayer({
url: 'http://comgis1.memphistn.gov/arcgis/rest/services/AGO_Drain/Drain/MapServer/21',
simplifyFactor: 0.5,
precision: 5,
style: function (feature) {
if(feature.properties.Zone === 4){
return {color: 'blue', weight: 2 };
} else if(feature.properties.Zone === 3){
return { color: 'red', weight: 2 };
} else {
return { color: 'green', weight: 2 };
}
}
}).addTo(map);
</script>
</body>
</html>
N.B. I followed http://leafletjs.com/examples/geojson/example.html
