topic Esri leaflet plugin GeoJSON layer finished loading? in Open Source Mapping Libraries Ques.

Esri leaflet plugin GeoJSON layer finished loading?

uavalos — Mon, 28 Aug 2023 13:49:52 GMT

I'm using the esri leaflet plugin

We're using a GeoJSON data layer with the plugin.

However, for debugging purposes, I need the following:

1) how can I tell when the layer has finished loading?

2) how can I access the GeoJSON data points when the layer has finished loading?

JohnGravois — Sun, 12 Dec 2021 10:23:59 GMT

1. the featureLayer 'load' event is triggered when all graphics in the current map extent have been drawn.

var myFeatureLayer = new L.esri.featureLayer(...
myFeatureLayer.on('load', function(evt){
//do something cool
});

2. not an entirely satisfying answer, but see this thread.