Hi Kelly,I used the sample you provided in this thread and tried to combine it with another sample from the API reference page Display Identify Results in Popup. When I try to run updatePopup in the switch function, it throws back an error "TypeError: Cannot read property 'url' of null {}" which seems to be saying to me that the graphic does not exist. I am very confused and if you could look over my code and perhaps see where I am going wrong, I would appreciate it.
//Set templates up for sustainability infowindows
sustaintemplate = new esri.InfoTemplate();
//Set infoTemplates for sustainability layers
setSustainInfoTemplates();
function setSustainInfoTemplates() {
for (var j = 0; j < featureLayers.length; j++) {
featureLayers.setInfoTemplate(sustaintemplate);
}
}
}
function mapReady(map) {
map.infoWindow.resize(400, 430);
dojo.connect(map, "onClick", executeIdentifyTask);
identifyTask1 = new esri.tasks.IdentifyTask("http://falcon.camplan.uga.edu/OUAGISSERVER/rest/services/UGA_SustainBase/MapServer");
identifyParams1 = new esri.tasks.IdentifyParameters();
identifyParams1.tolerance = 5;
identifyParams1.returnGeometry = true;
identifyParams1.layerIds = [0,1,2,3,4,5,6,7,8,9,10,12,14];
identifyParams1.layerOption = esri.tasks.IdentifyParameters.LAYER_OPTION_ALL;
identifyParams1.width = map.width;
identifyParams1.height = map.height;
//resize the map when the browser resizes
dojo.connect(dijit.byId('map'), 'resize', map, map.resize);
}
function executeIdentifyTask(evt) {
//create identify task and setup parameters
identifyParams1.geometry = evt.mapPoint;
identifyParams1.mapExtent = map.extent;
var deferred1 = identifyTask1.execute(identifyParams1);
deferred1.addCallback(function (response) {
// response is an array of identify result objects
// Let's return an array of features.
return dojo.map(response, function (result) {
var feature = result.feature;
feature.attributes.layerName = result.layerName;
switch(result.layerName){
case 'UGA Buildings':
alert("UGA Buildings!!");
var template = new esri.InfoTemplate();
feature.setInfoTemplate(template);
break;
case 'Road Names':
alert("Road Names!!");
var template = new esri.InfoTemplate();
feature.setInfoTemplate(template);
break;
case 'Cisterns_Point':
alert("Cisterns!!");
var sustaintemplate = new esri.InfoTemplate();
sustaintemplate.setTitle("<b>UGA Sustainability Info</b>");
sustaintemplate.setContent(updatePopup);
feature.setInfoTemplate(sustaintemplate);
break;
case 'DinHall_Point':
alert("DinHall!!");
sustaintemplate.setTitle("<b>UGA Sustainability Info</b>");
sustaintemplate.setContent(updatePopup);
break;
case 'GrRoofs_Point':
alert("Grroofs!!");
sustaintemplate.setTitle("<b>UGA Sustainability Info</b>");
sustaintemplate.setContent(updatePopup);
break;
case 'HistBuild_Point':
alert("Histbuild!!");
sustaintemplate.setTitle("<b>UGA Sustainability Info</b>");
sustaintemplate.setContent(updatePopup);
break;
case 'LEED_Point':
alert("LEED!!");
sustaintemplate.setTitle("<b>UGA Sustainability Info</b>");
sustaintemplate.setContent(updatePopup);
break;
case 'Prod_Point':
alert("Prod!!");
sustaintemplate.setTitle("<b>UGA Sustainability Info</b>");
sustaintemplate.setContent(updatePopup);
break;
case 'Retail_Point':
alert("Retail!!");
sustaintemplate.setTitle("<b>UGA Sustainability Info</b>");
sustaintemplate.setContent(updatePopup);
break;
case 'StrRest_Point':
alert("Strrest!!");
sustaintemplate.setTitle("<b>UGA Sustainability Info</b>");
sustaintemplate.setContent(updatePopup);
break;
case 'SusBuild_Point':
alert("Susbuild!!");
sustaintemplate.setTitle("<b>UGA Sustainability Info</b>");
sustaintemplate.setContent(updatePopup);
break;
case 'RainGardens':
alert("Raingar!!");
sustaintemplate.setTitle("<b>UGA Sustainability Info</b>");
sustaintemplate.setContent(updatePopup);
break;
case 'PorPave_Point':
alert("PorPave!!");
sustaintemplate.setTitle("<b>UGA Sustainability Info</b>");
sustaintemplate.setContent(updatePopup);
break;
}
return feature;
});
});
// InfoWindow expects an array of features from each deferred
// object that you pass. If the response from the task execution
// above is not an array of features, then you need to add a callback
// like the one above to post-process the response and return an
// array of features.
map.infoWindow.setFeatures([deferred1]);
map.infoWindow.show(evt.mapPoint);
}
function updatePopup(graphic) {
var deferred = new dojo.Deferred();
var url = graphic.getLayer().url + "/" + graphic.attributes.OBJECTID + "/htmlPopup?f=json";
esri.request({
url: url,
content: url.query,
callbackParamName: "callback",
load: function (response) {
//esriServerHTMLPopupTypeAsURL
deferred.callback("<iframe src='" + response.content + "' frameborder='0' width='100%' height='100%' style='width: 100%; height: 100%; display: block; padding: 0px; margin: 0px;'></iframe>");
},
error: function (error) {
deferred.errback("Error occurred while generating profile");
}
});
console.log(url);
return deferred;
return requestHandle;
}
Thank you,Alex
