Hello everybody, I'm trying to query some data from a service table I wrote: var query = new Query(); query.outFields = [ " * " ]; query.returnGeometry = true; var queryTask = new QueryTask("url"); queryTask.execute(query,showResults); but the showResult is never executed , what is the reason ?? please help me
Solved! Go to Solution.
Ok, thank you, I understand now
Tom, is there way you can make spatial query on feature layer that return geometry spatially without returning attributes? Thanks
Kushendra,
Yes! You specify an empty array for outFields and specify the query geometry. Something like:
query.geometry = webMercatorUtils.webMercatorToGeographic(firstGraphic.geometry)
query.spatialRelationship = Query.SPATIAL_REL_TOUCHES;
query.outFields = [];
queryTask.execute(query);
Regards,
Tom
Thanks Tom
You are welcome Kushendra!
hi sundus
where am i going wrong here. kindly guide me
<!DOCTYPE html>
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
<!--The viewport meta tag is used to improve the presentation and behavior of the samples
on iOS devices-->
<meta name="viewport" content="initial-scale=1, maximum-scale=1,user-scalable=no">
<title>Popup</title>
<link rel="stylesheet" href="http://js.arcgis.com/3.13/dijit/themes/claro/claro.css">
<link rel="stylesheet" href="http://js.arcgis.com/3.13/esri/css/esri.css">
<link rel="stylesheet" href="http://serverapi.arcgisonline.com/jsapi/arcgis/3.5/js/dojo/dijit/themes/claro/claro.css">
<style>
html, body, #map {
padding: 0;
margin: 0;
height: 100%;
}
/* Change color of icons to match bar chart and selection symbol */
.esriPopup.dark div.titleButton,
.esriPopup.dark div.titlePane .title,
.esriPopup.dark div.actionsPane .action {
color: #A4CE67;
}
/* Additional customizations */
.esriPopup.dark .esriPopupWrapper {
border: none;
}
.esriPopup .contentPane {
text-align: left;
}
.esriViewPopup .gallery {
margin: 0 auto;
}
</style>
<script src="http://js.arcgis.com/3.13/"></script>
<script>
var map;
require([
"esri/map",
"esri/dijit/Popup", "esri/dijit/PopupTemplate",
"esri/layers/FeatureLayer",
"esri/dijit/Search",
"esri/tasks/QueryTask",
"esri/tasks/query",
"esri/symbols/SimpleFillSymbol", "esri/Color",
"dojo/dom-class", "dojo/dom-construct", "dojo/on",
"dojox/charting/Chart", "dojox/charting/themes/Dollar",
"dojo/domReady!"
], function(
Map,
Popup, PopupTemplate,
FeatureLayer, Search,
QueryTask, Query,
SimpleFillSymbol, Color,
domClass, domConstruct, on,
Chart, theme
) {
//The popup is the default info window so you only need to create the popup and
//assign it to the map if you want to change default properties. Here we are
//noting that the specified title content should display in the header bar
//and providing our own selection symbol for polygons.
var fill = new SimpleFillSymbol("solid", null, new Color("#A4CE67"));
var popup = new Popup({
fillSymbol: fill,
titleInBody: false
}, domConstruct.create("div"));
//Add the dark theme which is customized further in the <style> tag at the top of this page
domClass.add(popup.domNode, "lighter");
map = new Map("map", {
basemap: "satellite",
center: [79.2, 18.10],
zoom: 8,
infoWindow: popup
});
var template = new PopupTemplate({
title: "TELANGANA PATTA APPLICANTS",
description: "Application No: {application_no} <br> <br>DISTRICT: {district_name1} <br><br>MANDAL: {mandal_name1}<br><br> VILLAGE: {village_name1} <br><br> OCCUPANT NAME: {name_of_the_occupant} <br><br>ADDRESS: {present_address} <br><br> Survey No.: {survey_no} <br><br> LAND EXTENT: {extent_of_land} <br>",
});
var featureLayer = new FeatureLayer("http://gisserver.cgg.gov.in/arcgis/rest/services/sample/patta1/FeatureServer/0",{
mode: FeatureLayer.MODE_ONDEMAND,
outFields: ["*"],
infoTemplate: template
});
map.addLayer(featureLayer);
var featureLayer2 = new FeatureLayer("http://gisserver.cgg.gov.in/arcgis/rest/services/sample/patta1/FeatureServer/2",{
mode: FeatureLayer.MODE_ONDEMAND,
outFields: ["*"]
});
map.addLayer(featureLayer2);
var featureLayer1 = new FeatureLayer("http://gisserver.cgg.gov.in/arcgis/rest/services/sample/patta1/FeatureServer/1",{
mode: FeatureLayer.MODE_ONDEMAND,
outFields: ["*"]
});
map.addLayer(featureLayer1);
});
queryTask = new QueryTask("http://gisserver.cgg.gov.in/arcgis/rest/services/sample/patta1/FeatureServer/2");
query = new Query();
query.returnGeometry = true;
query.outFields = ["*"];
function executeQueryTask(population) {
//set query based on what user typed in for population;
alert(population);
query.where = "mname = '" + population + "'";
//execute query
queryTask.execute(query);
}
function showResults(featureSet) {
//remove all graphics on the maps graphics layer
map.graphics.clear();
//Performance enhancer - assign featureSet array to a single variable.
var resultFeatures = featureSet.features;
//Loop through each feature returned
for (var i=0, il=resultFeatures.length; i<il; i++) {
//Get the current feature from the featureSet.
//Feature is a graphic
var graphic = resultFeatures;
graphic.setSymbol(symbol);
//Set the infoTemplate.
graphic.setInfoTemplate(infoTemplate);
//Add graphic to the map graphics layer.
map.graphics.add(graphic);
}
}
</script>
</head>
<body class="claro">
<form name="classic">
<select name="countries" size="4" onChange="updatecities(this.selectedIndex)" style="width: 150px">
<option selected>Select A DISTRICT</option>
<option value="1">ADILABAD</option>
<option value="2">KARIMNAGAR</option>
<option value="3">KHAMMAM</option>
<option value="4">MAHABUBNAGAR</option>
<option value="5">MEDAK</option>
<option value="6">NALGONDA</option>
<option value="7">NIZAMABAD</option>
<option value="8">RANGA REDDY</option>
<option value="9">WARANGAL</option>
<option value="10">HYDERABAD</option>
</select>
Mandals:
<select name="cities" size="4" style="width: 150px" onClick="executeQueryTask(this.options[this.options.selectedIndex].value);"> <!-- alert(this.options[this.options.selectedIndex].value) -->
</select>
</form>
<script type="text/javascript">
var countrieslist=document.classic.countries
var citieslist=document.classic.cities
var cities=new Array()
cities[0]=""
cities[1]=["ADILABAD ", " ASIFABAD ", " BAZARHATHNOOR ", " BEJJUR ", " BELA ", " BELLAMPALLE ", " BHAINSA ", " BHEEMINI ", " BOATH ", " CHENNUR ", " DAHEGAON ", " DANDEPALLE ", " DILAWARPUR ", " GUDIHATHNUR ", " ICHODA ", " INDERAVELLY ", " JAINAD ", " JAINOOR ", " JAIPUR ", " JANNARAM ", " KADDAMPEDDUR ", " KAGAZ NAGAR ", " KASIPET ", " KERAMERI ", " KHANPUR ", " KOTAPALLE ", " KOUTHALA ", " KUBEER ", " KUNTALA ", " LAXMANCHANDA ", " LOHESRA ", " LUXETTIPET ", " MAMDA ", " MANCHERIAL ", " MANDAMARRI ", " MUDHOLE ", " NARNOOR ", " NENNAL ", " NERADIGONDA ", " NIRMAL ", " REBBANA ", " SARANGAPUR ", " SIRPUR (T) ", " SIRPUR (U) ", " TALAMADUGU ", " TAMSI ", " TANDUR ", " TANUR ", " TIRYANI ", " UTNUR ", " VEMANPALLE ", " WANKDI"]
cities[2]=["BEJJANKI", "BHEEMADEVARPALLE", "BOINPALLE", "CHANDURTHI", "CHIGURUMAMIDI", "CHOPPADANDI", "DHARMAPURI", "DHARMARAM", "ELKATHURTHI", "ELLANTHAKUNTA", "GAMBHIRAOPET", "GANGADHARA", "GOLLAPALLE", "HUSNABAD", "HUZURABAD", "IBRAHIMPATNAM", "JAGTIAL", "JAMMIKUNTA", "JULAPALLE", "KAMALAPUR", "KAMANPUR", "KARIMNAGAR", "KATARAM", "KATHLAPUR", "KESAVAPATNAM", "KODIMIAL", "KOHEDA", "KONARAOPETA", "KORATLA", "MAHADEVPUR", "MALHARRAO", "MALLAPUR", "MALLIAL", "MANAKONDUR", "MANTHANI", "MEDIPALLE", "METPALLE", "MUSTABAD", "MUTHARAM MAHADEVPUR", "MUTHARAM MANTHANI", "ODELA", "PEDDAPALLE", "PEGADAPALLE", "RAIKAL", "RAMADUGU", "RAMAGUNDAM", "SAIDAPUR", "SARANGAPUR", "SIRSILLA", "SRIRAMPUR", "SULTANABAD", "THIMMAPUR", "VEENAVANKA", "VELGATOOR", "VEMULAWADA", "YELLA REDDI PETA"]
cities[3]=["ASWAPURAM", "ASWARAOPETA", "BAYYARAM", "BHADRACHALAM", "BONAKAL", "BURGAMPADU", "CHANDRUGONDA", "CHERLA", "CHINTHAKANI", "DAMMAPETA", "DUMMUGUDEM", "ENKURU", "GARLA", "GUNDALA", "JULURPAD", "KALLURU", "KAMEPALLE", "KHAMMAM RURAL", "KHAMMAM URBAN", "KONIJERLA", "KOTHAGUDEM", "KUSUMANCHI", "MADHIRA", "MANUGURU", "MUDIGONDA", "MULAKALAPALLE", "NELAKONDAPALLE", "PALAWANCHA", "PENUBALLI", "PINAPAKA", "SATHUPALLE", "SINGARENI", "TEKULAPALLE", "THALLADA", "THIRUMALAYAPALEM", "VEMSOOR", "VENKATAPURAM", "WAZEED", "WYRA", "YELLANDU", "YERRUPALEM"]
cities[4]=["ACHAMPETA", "ADDAKAL", "AIZA", "ALAMPUR", "AMANGAL", "AMRABAD", "ATMAKUR", "BALANAGAR", "BALMOOR", "BHOOTHPUR", "BIJINAPALLE", "BOMRASPETA", "CHINNA CHINTA KUNTA", "DAMARAGIDDA", "DEVARKADARA", "DHANWADA", "DHARUR", "DOULATABAD", "FAROOQNAGAR", "GADWAL", "GHANPUR", "GHATTU", "GOPALPETA", "HANWADA", "ITIKYAL", "JADCHERLA", "KALAWAKURTHY", "KESHAMPETA", "KODAIR", "KOILKONDA", "KOLLAPUR", "KONDANGAL", "KONDURG", "KOSGI", "KOTHAKONTA", "KOTHUR", "LINGAL", "MADDUR", "MADGUL", "MAGANOOR", "MAHABUBNAGAR", "MAKTHAL", "MALADAKAL", "MANOPADU", "MIDJIL", "NAGAR KURNOOL", "NARAYANPET", "NARVA", "NAWABPET", "PANGAL", "PEBBAIR", "PEDDAKOTHAPALLE", "PEDDAMANDADI", "TADOOR", "TALAKONDAPALLE", "TELKAPALLE", "THIMMAJIPETA", "UPPUNUNTHALA", "UTKOOR", "VANGOOR", "VEEPANGANDLA", "VELDANDA", "WADDEPALLE", "WANAPARTHY"]
cities[5]=["ALLADURG", "ANDOLE", "CHEGUNTA", "CHINNAKODUR", "DOULTHABAD", "DUBBAK", "GAJWEL", "HATHNOORA", "JAGDEVPUR", "JHARASANGAM", "JINNARAM", "KALHER", "KANGTI", "KOHIR", "KONDAPAK", "KONDAPUR", "KOWDIPALLI", "KULCHARAM", "MANOOR", "MEDAK", "MIRDODDI", "MULUGU", "MUNIPALLE", "NANGNUR", "NARAYANKHED", "NARSAPUR", "NYALKAL", "PAPANNAPET", "PATANCHERU", "PULKAL", "RAIKODE", "RAMACHANDRAPURAM", "RAMAYAMPET", "REGODE", "SADASIVPET", "SANGAREDDY", "SHANKARAMPET(A)", "SHANKARAMPET(R)", "SHIVAMPET", "SIDDIPET", "TEKMAL", "TOOPRAN", "WARGAL", "YELDURTHI", "ZAHIRABAD"]
cities[6]=["ALAIR", "ANUMULA", "ATMAKUR (S)", "ATMAKUR (M)", "BHUVANAGIRI", "BIBINAGAR", "BOMMALARAMARAM", "CHANDAM PET", "CHANDUR", "CHILKUR", "CHINTHA PALLE", "CHITYALA", "CHIVVEMLA", "CHOUTUPPAL", "DAMERACHERLA", "DEVARAKONDA", "GARIDE PALLE", "GUNDALA", "GUNDLA PALLE", "GURRAMPODE", "HUZURNAGAR", "JAJI REDDI GUDEM", "KANGAL", "KATTANGOOR", "KETHEPALLE", "KODAD", "M TURKAPALLE", "MARRI GUDA", "MATTAMPALLE", "MELLACHERVU", "MIRYALAGUDA", "MOTHEY", "MOTHKUR", "MUNAGALA", "MUNUGODE", "NADIGUDEM", "NAKREKAL", "NALGONDA", "NAMPALLE", "NARAYANAPUR", "NARKETPALLE", "NERED CHERLA", "NIDAMANUR", "NUTHANKAL", "PEDDA ADISERLAPALLE", "PEDDAVURA", "PENPAHAD", "POCHAMPALLE", "RAJAPET", "RAMANNAPETA", "SALIGOURARAM", "SURYAPET", "THIPPARTHI", "THIRUMALAGIRI", "THRIPURARAM", "THUNGA THURTHI", "VALIGONDA", "VEMULAPALLE", "YADAGIRIGUTTA"]
cities[7]=["ARMUR", "BALKONDA", "BANSWADA", "BHEEMGAL", "BHIKNUR", "BICHKUNDA", "BIRKOOR", "BODHAN", "DHARPALLE", "DICH PALLE", "DOMAKONDA", "GANDHARI", "JAKRANPALLE", "JUKKAL", "KAMAREDDY", "KAMMAR PALLE", "KOTGIRI", "LINGAMPET", "MACHAREDDY", "MADNUR", "MAKLOOR", "MORTAD", "NAGA REDDIPET", "NANDIPET", "NAVIPET", "NIZAM SAGAR", "NIZAMABAD", "NIZAMABAD (M)", "PITLAM", "RANJAL", "SADASIVANAGAR", "SIRKONDA", "TADWAI", "VARNI", "VELPUR", "YEDA PALLE", "YELLAREDDY"]
cities[8]=["BALANAGAR", "BANTARAM", "BASHEERABAD", "CHEVELLA", "DHARUR", "DOMA", "GANDEED", "GHATKESAR", "HAYATHNAGAR", "IBRAHIMPATAM", "IBRAHIMPATNAM", "KANDUKUR", "KEESARA", "KULKACHARLA", "MAHESWARAM", "MALKAJGIRI", "MANCHAL", "MARPALLE", "MEDCHAL", "MOINABAD", "MOMINPET", "NAWABPET", "PARGI", "PEDDEMUL", "PUDUR", "QUTHBULLAPUR", "RAJENDRANAGAR", "SAROORNAGAR", "SERLINGAMPALLY", "SHABAD", "SHAMIRPET", "SHAMSHABAD", "SHANKARPALLE", "TANDUR", "UPPAL", "VIKARABAD", "YACHARAM", "YELAL"]
cities[9]=["ATMAKUR", "BACHANNAPETA", "BHUPALPALLE", "CHENNARAOPET", "CHERIYAL", "CHITYAL", "DEVARUPPULA", "DHARMASAGAR", "DORNAKAL", "DUGGONDI", "ETURNAGARAM", "GEESUGONDA", "GHANAPUR", "GHANPUR(stn)", "GOVINDARAOPET", "GUDUR", "HANAMKONDA", "HASANPARTHY", "JANGAON", "KESAMUDRAM", "KHANAPUR", "KODAKANDLA", "KOTHAGUDEM", "KURAVI", "LINGALA GHANPUR", "MADDUR", "MAHABUBABAD", "MANGAPET", "MARIPEDA", "MOGULLAPALLE", "MULUG", "NALLABELLY", "NARMETTA", "NARSAMPET", "NARSIMHULAPET", "NEKKONDA", "NELLIKUDUR", "PALAKURTHI", "PARKAL", "PARVATHAGIRI", "RAGHUNATHA PALLE", "RAIPARTHY", "REGONDA", "SANGEM", "TADVAI", "THORRUR", "VENKATAPUR", "WARANGAL", "WARDHANNAPET", "ZAFFERGADH"]
cities[10]=["HYDERABAD"]
function updatecities(selectedcitygroup){
citieslist.options.length=0
if (selectedcitygroup>0){
for (i=0; i<cities[selectedcitygroup].length; i++)
citieslist.options[citieslist.options.length]=new Option(cities[selectedcitygroup].split("|")[0], cities[selectedcitygroup].split("|")[1])
}
}
</script>
<div id="map"></div>
</body>
</html>
Satyanarayana,
Can you be more specific about the problem you are having with your script? What is it not doing?
Regards,
Tom
what is the problem with the code??
I will help if I can