I am pretty new to Javascript and Esri's JSAPI. I am trying to create a popup template for a template. I have it working as long as they are all in one file/module. When I try to separate the Popup template code into it's own, I am getting an error that says the 'content' is undefined. I as trying to use a function for the template's content.
I have attached my code which is pretty simple. I put the project in a zip file. All you have to do is run with a web server.
If you want a quick view here:
MyPopupTemplate.js
define(["dojo/base_/lang"], function (lang) {
function setContentInfo(f) {
var attrs = feature.graphic.attributes;
return "Name: {Name} CrimeRate: " + attrs.CrimeRate + "NarcoticsC: {NarcoticsC}"
}
return {
template: {
title: "{FID}",
outFields: ["*"],
content: this.setContentInfo,
// content: "Name: {Name} CrimeRate: {CrimeRate} NarcoticsC: {NarcoticsC}",
},
}
})
main.js
require([
"dojo/_base/lang",
"esri/Map",
"esri/views/MapView",
"esri/layers/FeatureLayer",
"esri/geometry/Extent",
"esri/geometry/SpatialReference",
"js/MyPopupTemplate"
], function (lang, Map, MapView, FeatureLayer, Extent,
SpatialReference, MyPopupTemplate) {
var crimeUrl = "https://services.arcgis.com/V6ZHFr6zdgNZuVG0/arcgis/rest/services/Chicago_Crime_Tracts/FeatureServer/0";
//
// first do popup templates
//
// var myPopup = {
// title: "{FID}",
// outFields: ["*"],
// content: setContentInfo,
// // content: "Name: {Name} CrimeRate: {CrimeRate} NarcoticsC: {NarcoticsC}",
// };
// function setContentInfo(feature){
// var attrs = feature.graphic.attributes;
// return "Name: {Name} CrimeRate: " + attrs.CrimeRate + "NarcoticsC: {NarcoticsC}"
// }
var crimeLayer = new FeatureLayer({
url: crimeUrl,
// outFields: ["*"],
popupTemplate: MyPopupTemplate.template
// popupTemplate: myPopup
});
// var equipPopupTemplate = {
var map = new Map({
basemap: "topo-vector",
});
// make it a global for chrome debugger console
view = new MapView({
container: "viewDiv",
map: map,
center: [-87.66, 41.84],
zoom: 10
});
map.add(crimeLayer);
});
when I use MyPoupTemplate.template for the feature layer's popupTemplate - I get the error saying content is undefined.
Thanks for the help
