Here is what I have. It works successfully. Make sure you username capitalization is correct. For example, my username is jskinner_CountySandbox. The following fails, though: jskinner_countysandbox
<!DOCTYPE html>
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
<meta name="viewport" content="initial-scale=1, maximum-scale=1,user-scalable=no" />
<title>Search with Suggestion Template</title>
<link rel="stylesheet" href="https://js.arcgis.com/3.20/dijit/themes/claro/claro.css">
<link rel="stylesheet" href="https://js.arcgis.com/3.20/esri/css/esri.css">
<style>
html,
body,
#map {
height: 100%;
width: 100%;
margin: 0;
padding: 0;
}
#search {
display: block;
position: absolute;
z-index: 2;
top: 20px;
left: 74px;
}
</style>
<script src="https://js.arcgis.com/3.20/"></script>
<script>
require([
"esri/map", "esri/dijit/Search", "esri/layers/FeatureLayer", "esri/InfoTemplate", "dojo/domReady!"
], function (Map, Search, FeatureLayer,InfoTemplate) {
var map = new Map("map", {
basemap: "gray",
center: [-0.1265, 51.5099],
zoom: 10
});
var search = new Search({
sources: [{
featureLayer: new FeatureLayer("http://services7.arcgis.com/uE69mPI6U3rpSmCT/arcgis/rest/services/postcodesS/FeatureServer/0", {
outFields: ["*"],
infoTemplate: new InfoTemplate("Post Code", "Post Code: ${Postcode_3}</br>")
}),
outFields: ["Postcode_3"],
displayField: "Postcode_3",
suggestionTemplate: "${Postcode_3}",
name: "Post Code",
placeholder: "example: IG11 9XR",
enableSuggestions: true
}],
map: map
}, "search");
search.startup();
});
</script>
</head>
<body>
<div id="search"></div>
<div id="map"></div>
</body>
</html>
