I have a bunch of coordinates to add onto a Leaflet map. Coordinates tagged with the value "home" will get a home-like svg icon and get stored in the homeIcons
variable. All other coordinates will get a circular marker and get stored in variable called circles
. My current approach only succeeds in turning circles
into a proper leaflet object but not the homeIcons
. So by the time I combine them into a layer group using L.layerGroup()
, objects from 'homeIcons' simply get dropped out. Please let me know if you see where the problem with my code is. Thank you!
var circles = [];
var homeIcons = [];
var markerOptions = {
radius : 10,
fillColor : 'yellow',
color : 'null',
weight : 1,
opacity : 1,
fillOpacity : 0.8
};
var homeIcon = L.icon({
iconUrl: 'public/imgs/home_icon.svg',
iconSize : [30, 30],
iconAnchor : [8, 18],
popupAnchor : [0, -15],
});
var homeMarker = L.marker([null, null], {icon: homeIcon, opacity: 1});
for (var i=0; i<data.length; i++) {
var pois = JSON.parse(data[i].POIs);
for (var n=0; n<pois.length; n++) {
homeMarker = {latlng:[pois[n].lat, pois[n].lng], name: data[i].Name};
if (pois[n].poiTag == "home") {
homeIcons.push(L.marker(homeMarker));
} else {
circles.push(L.circleMarker([pois[n].lat, pois[n].lng], markerOptions, {name: data[i].Name}));
}
}
}
console.log(circles); // Outputs an array of leaflet objects
console.log(homeIcons); // Not outputing an array of objects with similar properties as leaflet objects
var allLayers = L.layerGroup(circles, homeIcons); // this is supposed to add both circles to homeIcons to the layergroup
console.log(allLayers); // By here, all the homeIcons have disappeared.
cb(allLayers);
}
Did you check if your "poiTag" excists/spelled correct? could you provide example of the data
if (pois[n].poiTag == "home") {
homeIcons.push(L.marker(homeMarker));
} else {
circles.push(L.circleMarker([pois[n].lat, pois[n].lng], markerOptions, {name: data[i].Name}));
}
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