I'm working with JavaScript API 4.12.
I tried using the url in Sample - WMSLayer which should work fine but instead giving me the error '[esri.layers.WMSLayer] #load() Failed to load layer (title: 'WMS Layer', id: '16ef4567998-layer-4') TypeError: Cannot read property 'indexOf' of undefined'.
let wmsLayer = new WMSLayer({
title: "WMS Layer",
url: "https://ows.terrestris.de/osm/service",
sublayers: [
{
name: "OSM-WMS"
}
]
});
Thought it was a spatial reference relevant error, I've tried setting 'wmsLayer.spatialReference = 102100;' but still got the same error. After googling WMS url usage, I tried putting the url with the complete parameters and got a 'XML Parse error'.
let wmsLayer = new WMSLayer({
title: "WMS Layer",
url: "https://neo.sci.gsfc.nasa.gov/wms/wms?version=1.3.0&request=GetMap&layers=MOD14A1_M_FIRE&style=rgb&crs=CRS:84&bbox=-180,-90,180,90&width=720&height=360&format=image/png"
});
var basemap = new Basemap({
baseLayers: [wmsLayer]
});
var map = new Map({
basemap: basemap,
layers: [gridLayer, forceSymbolLayer, measurementLayer, sketchLayer]
});
I'm new to the GIS development, and really confused about the WMS format to set as the url, especially when the sample from official website doesn't work.
Hi Jerry,
Are you using the same sublayer as the sample in your app or a different sublayer? Currently, I cannot reproduce your error. If you could share a little more information about your app, I might be able to help you figure out the problem.
Thanks,
Anne