Unable to zoom when the imagery is added JS PI 4.4

Anonymous User — Fri, 10 Dec 2021 21:20:57 GMT

Hi all,

I was unable to zoom to layer when I added imagery to the map. I am however able to zoom to parcel when imagery is off. Any idea why?

<!DOCTYPE html>
<html>
<head>
  <meta charset="utf-8">
  <meta name="viewport" content="initial-scale=1, maximum-scale=1,user-scalable=no">
  <title>Print widget - 4.4</title>
  <!-- Latest compiled and minified CSS -->
  <link href="https://maxcdn.bootstrapcdn.com/font-awesome/4.7.0/css/font-awesome.min.css" rel="stylesheet" integrity="sha384-wvfXpqpZZVQGK6TAh5PVlGOfQNHSoD2xbE+QkPxCAFlNEevoEH3Sl0sibVcOQVnN" crossorigin="anonymous">
  <link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/css/bootstrap.min.css" integrity="sha384-BVYiiSIFeK1dGmJRAkycuHAHRg32OmUcww7on3RYdg4Va+PmSTsz/K68vbdEjh4u" crossorigin="anonymous">
  <link rel="stylesheet" href="https://js.arcgis.com/4.4/esri/css/main.css">

  <style>
    html,
    body,
    #viewDiv {
      padding: 0;
      margin: 0;
      height: 100%;
      width: 100%;
      overflow: hidden;
    }
    #search {
        width: 400px;
        z-index: 1;
        position: absolute;
        left: 80px;
        top: 15px;
    }
  </style>
  <script src="http://code.jquery.com/jquery-3.2.1.min.js"integrity="sha256-hwg4gsxgFZhOsEEamdOYGBf13FyQuiTwlAQgxVSNgt4=" crossorigin="anonymous"></script>
  <!-- Latest compiled and minified JavaScript -->
  <script src="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/js/bootstrap.min.js" integrity="sha384-Tc5IQib027qvyjSMfHjOMaLkfuWVxZxUPnCJA7l2mCWNIpG9mGCD8wGNIcPD7Txa" crossorigin="anonymous"></script>
  <script src="https://js.arcgis.com/4.4/"></script>
  <script>
    require([
        "esri/Map",
        "esri/views/MapView",
        "esri/widgets/Print",
        "esri/tasks/QueryTask", "esri/tasks/support/Query",
        "esri/layers/FeatureLayer",
        "esri/layers/GraphicsLayer",
        "esri/geometry/geometryEngine",
        "esri/Graphic",
        "esri/widgets/BasemapGallery",
        "esri/symbols/SimpleFillSymbol",
        "esri/symbols/SimpleMarkerSymbol",
        "esri/layers/MapImageLayer",

        "dojo/on",
        "dojo/dom",
        "dojo/dom-construct",
        "dojo/domReady!"
      ],
      function(
        Map, MapView, Print, QueryTask, Query, FeatureLayer, GraphicsLayer,
        geometryEngine,
        Graphic,
        BasemapGallery,
        SimpleFillSymbol,
        SimpleMarkerSymbol,
        MapImageLayer,
        on, dom, domConstruct
      ) {
        var map = new Map();
        //Layers to add
        
        
        var lakes = new FeatureLayer({
            url: "http://gem.edcgov.us/arcgis/rest/services/water/water2SQL_WAB/MapServer/1"
        });

        var rivers = new FeatureLayer({
            url: "http://gem.edcgov.us/arcgis/rest/services/water/water2SQL_WAB/MapServer/0"
        });

        var roads = new MapImageLayer({
            url: "http://gem.edcgov.us/arcgis/rest/services/transpt/Roads/MapServer"
        });

        var Parcels = new MapImageLayer({
    url: "http://gem.edcgov.us/arcgis/rest/services/Sheriff/Parcels/MapServer"
  });
  var image = new MapImageLayer({
    url: "http://gem.edcgov.us/arcgis/rest/services/surface/Aerials_2011_mercator_WAB/MapServer"
  });
  

  var contours = new FeatureLayer({
    url: "http://gem.edcgov.us/arcgis/rest/services/mixed/surface2SQL_WAB/MapServer/16"
  });
  
        
        
        $("#execute").click(function (){
            var value = $( "#searchtext" ).val();
            $(".esri-print__input-text").val(value);
         
            
           
            
            console.log(value);

            var queryparcelTask  = new QueryTask({url: "http://gem.edcgov.us/arcgis/rest/services/Sheriff/Parcels/MapServer/0"});
            var query = new Query();
            query.returnGeometry = true;
            query.where = "PRCL_ID = '" +   value + "'";
           queryparcelTask.execute(query).then(zoomparcel);
            
            
        });

        map.addMany([image, Parcels, lakes, rivers ]);

        var view = new MapView({
          container: "viewDiv",
          map: map,
          extent: { // autocasts as new Extent()
            "xmin": -121.11087086999999, "ymin": 38.517479534000074, "xmax": -119.95226375799996, "ymax": 39.068026806000034,
            "spatialReference": { "wkid": 4326 }
          }
        });

        // typical usage
        var basemapGallery = new BasemapGallery({
        view: view
        });

        view.then(function() {
          var print = new Print({
            view: view,
            // specify your own print service
            printServiceUrl: "http://gem.edcgov.us/arcgis/rest/services/Alex_test/ExportWebMapAlex6/GPServer/Export%20Web%20Map"
          });

          // Add widget to the top right corner of the view
          view.ui.add(print, "top-right");
          view.ui.add(basemapGallery, {
        position: "bottom-left"
      });
        });

        function zoomparcel(result){
              var AOI = result.features;
              view.goTo(AOI);
        }
      });
  </script>
</head>

<body class="calcite">
 <div class="row">
    <div class="col-lg-6">
    <div class="input-group" id="search">
      <input type="text" id="searchtext" class="form-control" placeholder="Enter APN">
      <span class="input-group-btn">
        <button class="btn btn-secondary" type="button" id="execute"><i class="fa fa-search" aria-hidden="true"></i></button>
      </span>
    </div>
  </div>
</div>

  <div id="viewDiv"></div>
</body>
</html>‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍

Re: Unable to zoom when the imagery is added JS PI 4.4

DavidColey — Wed, 02 Aug 2017 20:41:02 GMT

I would try re-defining your extent as web mercator coords and using maybe 102100 as your wkid. That's how my 4.4 is defined and I just brought in your map image layer from here:

surface/Aerials_2011_mercator_WAB (MapServer)

without issue. Also your Map object doesn't have a basemap property set and you are also calling in basemap gallery. Basemap gallery requires all it's layers to be in the same coordinate system.

Re: Unable to zoom when the imagery is added JS PI 4.4

Anonymous User — Wed, 02 Aug 2017 20:51:19 GMT

I am in the process of maybe tiling and re projecting to the WGS84 web the aerial 2011 but I need to get some room first (10GB storage).

In one of the app requirements I was asked to have start w no basemaps,

be able to switch from no basemaps to map with a basemap. But these requirements are still being discussed. So the rest of the app is in test. Most importantly I need to get usable Print widget started.

Re: Unable to zoom when the imagery is added JS PI 4.4

DavidColey — Wed, 02 Aug 2017 21:10:27 GMT

Sure thing glad to help

topic Unable to zoom when the imagery is added JS PI 4.4 in ArcGIS JavaScript Maps SDK Questions

Unable to zoom when the imagery is added JS PI 4.4

Re: Unable to zoom when the imagery is added JS PI 4.4

Re: Unable to zoom when the imagery is added JS PI 4.4

Re: Unable to zoom when the imagery is added JS PI 4.4