I am using my owned prepared locator Geocode service (http://maps.dhalahore.org/ArcGIS/rest/services/DHAMAP/AddressLocator/GeocodeServer) in Geocode online (arcgis-appstudio-samples-master).
Working perfect on Reverse Geocoding but giving Error (Unable to complete operation. No Address Found) when i search any address in search box.
Here code:
import QtQuick 2.3
import QtQuick.Controls 1.2
import QtQuick.Dialogs 1.2
import QtPositioning 5.3
import ArcGIS.AppFramework 1.0
import ArcGIS.AppFramework.Controls 1.0
import ArcGIS.AppFramework.Runtime 1.0
import ArcGIS.AppFramework.Runtime.Controls 1.0
import ArcGIS.AppFramework.Runtime 1.0
App {
id: app
width: 800
height: 532
property double scaleFactor: AppFramework.displayScaleFactor
property string errorMsg
Map {
id: mainMap
anchors.fill: parent
extent: usExtent
focus: true
ArcGISTiledMapServiceLayer {
url: "http://server.arcgisonline.com/ArcGIS/rest/services/World_Street_Map/MapServer"
}
SimpleMarkerSymbol {
id: simpleMarkerSymbolLocation
color: "red"
style: Enums.SimpleMarkerSymbolStyleCross
size: 10
}
SimpleMarkerSymbol {
id: simpleMarkerSymbolReverseLocation
color: "blue"
style: Enums.SimpleMarkerSymbolStyleDiamond
size: 10
}
GraphicsLayer {
id: graphicsLayerGeocode
}
GraphicsLayer {
id: graphicsLayerReverse
}
Graphic {
id: locationGraphicReverse
symbol: simpleMarkerSymbolReverseLocation
}
Graphic {
id: locationGraphicGeocode
symbol: simpleMarkerSymbolLocation
}
Envelope {
id: usExtent
xMax: -15000000
yMax: 2000000
xMin: -7000000
yMin: 8000000
spatialReference: mainMap.spatialReference
}
onMouseClicked: {
graphicsLayerReverse.removeAllGraphics();
var graphic1 = locationGraphicReverse.clone();
graphic1.geometry = mouse.mapPoint;
graphicsLayerReverse.addGraphic(graphic1);
locator.reverseGeocode(mouse.mapPoint, 500, mainMap.spatialReference);
}
}
ServiceLocator {
id: locator
url: "http://maps.dhalahore.org/ArcGIS/rest/services/DHAMAP/AddressLocator/GeocodeServer"
onFindStatusChanged: {
if (findStatus === Enums.FindStatusCompleted) {
progressBar.visible = false;
if (findResults.length < 1) {
showError("No address Found");
} else {
for (var i = 0; i < findResults.length; i++) {
var result = findResults;
var graphic = locationGraphicGeocode.clone()
graphic.geometry = result.location;
graphicsLayerGeocode.addGraphic(graphic);
}
mainMap.zoomTo(graphic.geometry);
}
} else if (findStatus === Enums.FindStatusErrored) {
progressBar.visible = false;
showError(findError.message + "\nNo Address Found");
}
}
onReverseGeocodeStatusChanged: {
if (reverseGeocodeStatus === Enums.ReverseGeocodeStatusCompleted) {
searchBox.descriptionTextVisibility = true;
searchBox.descriptionTextInput = "Address: "
var address = reverseGeocodeResult.addressFields["Address"];
var city = reverseGeocodeResult.addressFields["City"];
var state = reverseGeocodeResult.addressFields["Region"];
var zip = reverseGeocodeResult.addressFields["Postal"];
searchBox.descriptionTextInput += address + " " + city + ", " + state + " " + zip;
} else if (reverseGeocodeStatus === Enums.ReverseGeocodeStatusErrored) {
showError(reverseGeocodeError.message + "\nNo Address Found");
searchBox.descriptionTextVisibility = false;
}
}
}
LocatorFindParameters {
id: findTextParams
text: searchBox.searchTextInput
outSR: mainMap.spatialReference
maxLocations: 1
searchExtent: usExtent
sourceCountry: "US"
}
/*-----------------------------------------------------------------------------------------------------------------------
Search button / box
---------------------------------------------------------------------------------------------------------------------*/
SearchBox {
id: searchBox
anchors {
left: parent.left
top: parent.top
margins: 20 * scaleFactor
}
onSearch: {
findTextParams.text = searchBox.searchTextInput
graphicsLayerGeocode.removeAllGraphics();
locator.find(findTextParams);
progressBar.visible = true;
}
onClear: {
mainMap.extent = usExtent;
mainMap.mapRotation = 0;
graphicsLayerGeocode.removeAllGraphics();
graphicsLayerReverse.removeAllGraphics();
searchBox.descriptionTextInput = "";
searchBox.searchTextInput.focus = true;
searchBox.descriptionTextVisibility = false;
searchBox.searchTextInput = "";
}
Keys.onReturnPressed: {
findTextParams.text = searchBox.searchTextInput
graphicsLayerGeocode.removeAllGraphics();
locator.find(findTextParams);
progressBar.visible = true;
Qt.inputMethod.hide();
}
}
Row {
anchors {
horizontalCenter: parent.horizontalCenter
bottom: mainMap.bottom
bottomMargin: 5 * scaleFactor
}
ProgressBar {
id: progressBar
indeterminate: true
visible: false
}
}
MessageDialog {
id: messageDialog
title: "Error"
icon: StandardIcon.Warning
modality: Qt.WindowModal
standardButtons: StandardButton.Ok
text: errorMsg
}
Rectangle {
id: rectangleBorder
anchors.fill: parent
color: "transparent"
border {
width: 0.5 * scaleFactor
color: "black"
}
}
function showError(errorString) {
errorMsg = errorString;
messageDialog.visible = true;
}
}
Any Info would be greatly appreciated.
Cheers,
"Tasadduq Hussain" 
