topic Re: reverse geocode doesnt update the box(Directions widget). Clicking to add a point also adds at coordinates instead of address in ArcGIS JavaScript Maps SDK Questions

reverse geocode doesnt update the box(Directions widget). Clicking to add a point also adds at coordinates instead of address

lasinh — Tue, 20 Oct 2015 11:24:39 GMT

i used The Directions widget arcgis api javascript, but when i click on map, reverse geocode doesnt update the box(Directions widget), Clicking to add a point also adds at coordinates instead of address. (I am using my own geocoding, geometry and routing services) .how to update address to box? thank you;

my code:

<!DOCTYPE html>

<html>

<head>

<title>Directions Widget</title>

<style>

html, body, #map {

height:100%;

width:100%;

margin:0;

padding:0;

}

body {

background-color:#FFF;

overflow:hidden;

font-family:"Trebuchet MS";

}

</style>

require([

"esri/urlUtils", "esri/map", "esri/dijit/Search", "esri/tasks/locator", "esri/dijit/Directions",

"dojo/parser",

"dijit/layout/BorderContainer", "dijit/layout/ContentPane", "dojo/domReady!"

], function(

urlUtils, Map, Search, Locator, Directions,

parser

) {

parser.parse();

//all requests to route.arcgis.com will proxy to the proxyUrl defined in this object.

var strPathService = "http://115.79.20.1:6080/arcgis/rest/services/";

map = new Map("map", {

zoom: 6,

});

var tiled = new esri.layers.ArcGISDynamicMapServiceLayer(strPathService + "Bandochuyende/numberhouse/MapServer");

map.addLayer(tiled);

//travelModesServiceUrl option points to logistics service hosted from ArcGIS Online

//by indicating this URL, a login prompt should not display

var directions = new Directions({

map: map,

mapClickActive: true,

searchOptions: {

sources: [

{

locator: new Locator(strPathService + "Geocode/GEOCODING_SONHA_BH/GeocodeServer"),

name: "Custom Geocoding Service",

localSearchOptions: {

minScale: 3000000,

distance: 500000

placeholder: "Search Geocoder",

maxResults: 3,

maxSuggestions: 6,

enableSuggestions: false,

minCharacters: 0

}

]

//travelModesServiceUrl: "http://utility.arcgis.com/usrsvcs/servers/cdc3efd03ddd4721b99adce219629489/rest/services/World/Utilities/GPServer",

routeTaskUrl: strPathService + "NetworkRouter/network01102015/NAServer/Route"

},"dir");

directions.startup();

});

</script>

</head>

<div data-dojo-type="dijit/layout/BorderContainer"

data-dojo-props="design:'headline', gutters:false"

style="width:100%;height:100%;">

<div data-dojo-type="dijit/layout/ContentPane"

data-dojo-props="region:'right'"

style="width:250px;">

</div>

<div id="map"

data-dojo-type="dijit/layout/ContentPane"

data-dojo-props="region:'center'">

</div>

</body>

</html>

Re: reverse geocode doesnt update the box(Directions widget). Clicking to add a point also adds at coordinates instead of address

TyroneBiggums — Tue, 20 Oct 2015 12:47:22 GMT

Note the use of location-to-address-complete here:

https://developers.arcgis.com/javascript/jssamples/locator_reverse.html

Re: reverse geocode doesnt update the box(Directions widget). Clicking to add a point also adds at coordinates instead of address

lasinh — Tue, 20 Oct 2015 14:27:41 GMT

thanks repply!! usinguse location-to-address-complete updated list of stops or not? how to update stops box directions widget?

Re: reverse geocode doesnt update the box(Directions widget). Clicking to add a point also adds at coordinates instead of address

TyroneBiggums — Tue, 20 Oct 2015 15:11:49 GMT

Full disclosure, I'm not familiar with the directions widget. I've only used aspects of it. Once a location for A and B was entered, the up/down arrow button switches A and B. Other than that, I don't know about updating the stops/addresses.

The link that I provided is for taking the coordinates that are showing up for A and B on the reverse geocoder, and providing an address. I only addressed that part of your question.

If you tell me what you mean by updating stops, I might be able to take a peak later.

Re: reverse geocode doesnt update the box(Directions widget). Clicking to add a point also adds at coordinates instead of address

lasinh — Tue, 20 Oct 2015 16:53:45 GMT

i used location-to-address-complete get address to box, but My code does not work as expected, please help me, thank you!!!

<!DOCTYPE html>

<html>

<head>

<title>Directions Widget</title>

<style>

html, body, #map {

height:100%;

width:100%;

margin:0;

padding:0;

}

body {

background-color:#FFF;

overflow:hidden;

font-family:"Trebuchet MS";

}

</style>

require([

"esri/urlUtils", "esri/map", "esri/dijit/Search", "esri/graphic", "esri/Color",

"esri/InfoTemplate", "esri/geometry/webMercatorUtils", "esri/tasks/locator", "esri/symbols/SimpleMarkerSymbol", "esri/symbols/SimpleLineSymbol", "esri/dijit/Directions",

"dojo/parser",

"dijit/layout/BorderContainer", "dijit/layout/ContentPane", "dojo/domReady!"

], function (

urlUtils, Map, Search, Graphic, Color, InfoTemplate, webMercatorUtils, Locator, SimpleMarkerSymbol, SimpleLineSymbol, Directions,

parser

) {

parser.parse();

//all requests to route.arcgis.com will proxy to the proxyUrl defined in this object.

var strPathService = "http://115.79.20.1:6080/arcgis/rest/services/";

map = new Map("map", {

zoom: 6

});

var infoTemplate = new InfoTemplate("Location", "Address: ${Street}");

var symbol = new SimpleMarkerSymbol(

SimpleMarkerSymbol.STYLE_CIRCLE,

15,

new SimpleLineSymbol(

SimpleLineSymbol.STYLE_SOLID,

new Color([0, 0, 255, 0.5]),

new Color([0, 0, 255])

);

var tiled = new esri.layers.ArcGISDynamicMapServiceLayer(strPathService + "Bandochuyende/numberhouse/MapServer");

map.addLayer(tiled);

var locator = new Locator(strPathService + "Geocode/GEOCODING_SONHA_BH/GeocodeServer");

//travelModesServiceUrl option points to logistics service hosted from ArcGIS Online

//by indicating this URL, a login prompt should not display

var directions = new Directions({

map: map,

mapClickActive: true,

searchOptions: {

sources: [

{

locator: locator,

name: "Custom Geocoding Service",

localSearchOptions: {

minScale: 3000000,

distance: 500000

placeholder: "Search Geocoder",

maxResults: 3,

maxSuggestions: 6,

enableSuggestions: false,

minCharacters: 0

}

]

//travelModesServiceUrl: "http://utility.arcgis.com/usrsvcs/servers/cdc3efd03ddd4721b99adce219629489/rest/services/World/Utilities/GPServer",

routeTaskUrl: strPathService + "NetworkRouter/network01102015/NAServer/Route"

}, "dir");

directions.startup();

locator.on("location-to-address-complete", function (evt) {

if (evt.address.address) {

var address = evt.address.address;

var location = evt.address.location;

//this service returns geocoding results in geographic - convert to web mercator to display on map

// var location = webMercatorUtils.geographicToWebMercator(evt.location);

var graphic = new Graphic(location, symbol, address, infoTemplate);

map.graphics.add(graphic);

for (var i = 0; i <= directions.stops.length - 1; i++) {

directions.stops.name = evt.address.address.Street;

}

map.infoWindow.setTitle(graphic.getTitle());

map.infoWindow.setContent(graphic.getContent());

//display the info window with the address information

var screenPnt = map.toScreen(location);

map.infoWindow.resize(200, 100);

map.infoWindow.show(screenPnt, map.getInfoWindowAnchor(screenPnt));

}

});

map.on("click", function (evt) {

map.graphics.clear();

locator.locationToAddress(evt.mapPoint, 100);

});

</script>

</head>

<div data-dojo-type="dijit/layout/BorderContainer"

data-dojo-props="design:'headline', gutters:false"

style="width:100%;height:100%;">

<div data-dojo-type="dijit/layout/ContentPane"

data-dojo-props="region:'right'"

style="width:250px;">

</div>

<div id="map"

data-dojo-type="dijit/layout/ContentPane"

data-dojo-props="region:'center'">

</div>

</body>

</html>