the ongoing battle between popup and onclick

evanpicard — Mon, 27 Feb 2012 17:34:40 GMT

sorry to post such a huge chunk of my code, but I'm at a loss.

"district layer" turns on at about 1:4,000,000. if I click before I zoomed in that far (and its not turned on yet), it enters the OnClick and completes the function and the rendering, with no popup.
I cannot see it change color until you zoom in.

If you zoom in to 4,000,000, the layer becomes visible. If you click again, I get a popup window, but the polygon doesnt change color, and I never see the alerts I have set up
("click", "DQF", "imback")

I *WOULD LIKE* to see the polygon change color, and get a popup at the same time. I'm using the local compact js build 2.6.

PS - please be kind. I'm sure its a mess. I'm new to javasript. 🙂


      var map, startExtent;
      var districtLayer, divisionLayer, streetMapLayer, nozipsLayer, zipslayer;
      var selectingTool, radioOne;
      var menu; //SLIDEINMENU    

      function init() {
        //setup the popup window 
        var popup = new esri.dijit.Popup({
          fillSymbol: new esri.symbol.SimpleFillSymbol(esri.symbol.SimpleFillSymbol.STYLE_SOLID, new esri.symbol.SimpleLineSymbol(esri.symbol.SimpleLineSymbol.STYLE_SOLID, new dojo.Color([255,0,0]), 2), new dojo.Color([255,255,0,0.25]))
        }, dojo.create("div"));        

        //Create map and add the ArcGIS Online imagery layer

        startExtent = new esri.geometry.Extent({"xmin":-17497000,"ymin":2165000,"xmax":-4132000,"ymax":6969000,"spatialReference":{"wkid":102100}});

        map = new esri.Map("map", { 
          logo: false,
          extent: startExtent,
          infoWindow:popup
        });

        var streetMapLayer = new esri.layers.ArcGISTiledMapServiceLayer("http://server.arcgisonline.com/ArcGIS/rest/services/World_Street_Map/MapServer");
        map.addLayer(streetMapLayer);

         dojo.connect(map, 'onLoad', function(evt) {
          
 
           var distcontent = "<b>District</b>: ${NEW_DIST} <br/><b>Division</b>: ${NEW_DIVCOD}";
           var distinfoTemplate = new esri.InfoTemplate("District Data", distcontent);
           map.infoWindow.resize(225,75);
           
           var districtLayer = new esri.layers.FeatureLayer("http://AGSserver/ArcGIS/rest/services/IndivTerritoriesOnly/districts/FeatureServer/0",{
              mode: esri.layers.FeatureLayer.MODE_ONDEMAND,
              outFields: ["NEW_DIST","NEW_DIVCOD"],
              infoTemplate: distinfoTemplate
           });
           
           var distRend = new esri.renderer.SimpleRenderer( new esri.symbol.SimpleFillSymbol().setColor(new dojo.Color([245,0,0,0])));
           districtLayer.setRenderer(distRend);
           districtLayer.setSelectionSymbol(new esri.symbol.SimpleFillSymbol().setColor(new dojo.Color([245,0,0,.60])));  

           dojo.connect(map, 'onClick', function(evt){
             alert("click");
             switch (dojo.byId("radioOne").value) {
               case "districtLayer":
                 districtQueryFunction(evt, districtLayer);
                 alert("im back");
                 break;
               case "division":
                 divisionQueryFunction(evt, divisionLayer);
                 break;
             };            
           }); 

             map.addLayer(districtLayer);             
             //map.addLayer(divisionLayer);             


        });    //end of OnLoad...    

       };   //end of init

        function loaded() {
         document.addEventListener('touchmove', function(e){ e.preventDefault(); e.stopPropagation(); });
         menu = new slideInMenu('slidedownmenu', true);
        }; //SLIDEINMENU
        
        document.addEventListener('DOMContentLoaded', loaded);

      dojo.addOnLoad(init);

      function districtQueryFunction(evt, districtLayer){
        alert ("DQF");
            var query = new esri.tasks.Query();
            query.geometry = evt.mapPoint;
            districtLayer.selectFeatures(query, esri.layers.FeatureLayer.SELECTION_NEW);
            };


  </script>

Re: the ongoing battle between popup and onclick

derekswingley1 — Sat, 11 Dec 2021 06:27:34 GMT

If your feature layer isn't visible, you will need to open the popup manually. Something like this:

// pseudo code, not tested...
if ( ! districtLayer.visible ) {
  // district layer is hidden, open the popup
  map.infoWindow.show(evt.screenPoint, map.getInfoWindowAnchor(evt.screenPoint));
}

topic the ongoing battle between popup and onclick in ArcGIS JavaScript Maps SDK Questions

the ongoing battle between popup and onclick

Re: the ongoing battle between popup and onclick