Need urgent help in JS code for locator..

PratikMehta — Mon, 25 Jun 2012 13:04:33 GMT

Hello,

i am using this code, which shows me my map layer and other layouts too. But when i click on button nothing happens. I am not getting any error either..

<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01//EN" "http://www.w3.org/TR/html4/strict.dtd">
<html>
<head>
    <meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
    <meta http-equiv="X-UA-Compatible" content="IE=7, IE=9" />
    <title>Find Address</title>
    <style type="text/css">
@import "http://serverapi.arcgisonline.com/jsapi/arcgis/2.6/js/dojo/dijit/themes/tundra/tundra.css";
</style>
<script type="text/javascript" src="http://serverapi.arcgisonline.com/jsapi/arcgis/?v=2.6"></script>
    <script type="text/javascript">
      dojo.require("esri.map");
   dojo.require("esri.tasks.locator");

      var map, locator;

      function init() {
map = new esri.Map("map", { extent: new esri.geometry.Extent(72.711194, 18.901901, 73.223254, 19.316618, new esri.SpatialReference({wkid:4326})) });

        var DynamicMapServiceLayer = new esri.layers.ArcGISDynamicMapServiceLayer("http://gise-lab-int1:8399/arcgis/rest/services/Test3/MapServer");
        map.addLayer(DynamicMapServiceLayer);

        locator = new esri.tasks.Locator("http://gise-lab-int1:8399/arcgis/rest/services/BusStops1/GeocodeServer");
        dojo.connect(locator, "onAddressToLocationsComplete", showResults);
    }

      function locate() {
        map.graphics.clear();
        var address = {"SingleLine":dojo.byId("address").value};
var options = {
          address:address,
          searchExtent: map.extent
        }

locator.outSpatialReference= map.spatialReference;
        locator.addressToLocations(options);
}
      function showResults(candidates) {

var candidate;
        var symbol = new esri.symbol.SimpleMarkerSymbol();
        var infoTemplate = new esri.InfoTemplate("Location", "Address: ${address}<br />Score: ${score}<br />Source locator: ${locatorName}");
symbol.setStyle(esri.symbol.SimpleMarkerSymbol.STYLE_SQUARE);
        symbol.setColor(new dojo.Color([153,0,51,0.75]));

//var points = new esri.geometry.Multipoint(map.spatialReference);

   for (var i=0, il=candidates.length; i<il; i++) {
candidate = candidates;

          if (candidate.score > 70) {

   var attributes = { address: candidate.address, score: candidate.score};

            var graphic = new esri.Graphic(candidate.location, symbol, attributes, infoTemplate);

            map.graphics.add(graphic);

            map.graphics.add(new esri.Graphic(candidate.location, new esri.symbol.TextSymbol(attributes.address).setOffset(0, 8)));

            points.addPoint(candidate.location);

          }

        }

map.setExtent(points.getExtent().expand(3));

      }
    dojo.addOnLoad(init);
    </script>
</head>

<body class="tundra">

    Address : <input type="text" id="address" size="60" value="Backbay Depot, Hiranandani Estate (Thane)" /> <i>(Point1, Point2)</i>

    <input type="button" value="Locate" onclick="locate()" /><br />

    <br />

    <div id="map" style="width:800px; height:600px; border:1px solid #000;"></div>

</body>

</html>

I am using ArcGIS Server 10. To see where i am getting problem i was using alert() and i found that it doesnt go in loop. Please i need to solve it in 2-3 days only.

please help me fast..

Pratik M

Need urgent help in JS code for locator..

PratikMehta — Mon, 25 Jun 2012 13:27:48 GMT

"NetworkError: 503 Service Unavailable - http://gise-lab-int1:8399/arcgis/rest/services/Test3/MapServer?f=json&dpi=96&transparent=true&format=png8&callback=dojo.io.script.jsonp_dojoIoScript1._jsonpCallback"
MapSer...allback
dojo.io.script error undefined

I am getting this error when i click on button.

topic Need urgent help in JS code for locator.. in ArcGIS JavaScript Maps SDK Questions

Need urgent help in JS code for locator..

Need urgent help in JS code for locator..