thanks so much for your help!!I'm finally able to queryrelatedfeatures() and insert the string formatted results into popup, but when a single feature is clicked, nothing shows up in the popup??If > 1 feature is clicked, the second feature, after hitting the next button on popup displays fine??Here's what I have
function executeIdentifyTask(evt) {
//since LAYER_OPTION_VISIBLE only pertains to scale visibility, not TOC checked/not checked, we have to manually set the identifyParams.layerIds
var lids = [];
dojo.forEach(legendLayers, function(layer){
if (layer.layer.visible === true){
lids.push(map.getLayer(layer.layer.id).layerId)
}
})
console.log(lids);
identifyParams.layerIds = lids;
identifyParams.width = map.width;
identifyParams.height = map.height;
identifyParams.layerOption = esri.tasks.IdentifyParameters.LAYER_OPTION_VISIBLE;
identifyParams.geometry = evt.mapPoint;
identifyParams.mapExtent = map.extent;
var deferred = identifyTask.execute(identifyParams);
deferred.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 "RSC63D.DBO.logistics2":
var template = new esri.dijit.PopupTemplate({
title: "{site_code}",
description: "Type: {Type} <br /> Shop: {SHOP}"
});
feature.setInfoTemplate(template);
break;
case "RSC63D.DBO.query2":
var featObjId = feature.attributes.OBJECTID_1;
var relatedBranch = new esri.tasks.RelationshipQuery();
relatedBranch.outFields = ["*"];
relatedBranch.relationshipId = 1; //fac -to- Branch
relatedBranch.objectIds = [featObjId];
facSel.queryRelatedFeatures(relatedBranch, function(relatedBranches) {
var branchFound = false;
if(relatedBranches.hasOwnProperty(featObjId) == true){
branchFound = true;
var branchSet = relatedBranches[featObjId];
var cmdBranch = dojo.map(branchSet.features, function(feature){
return feature.attributes;
})
//console.log(cmdBranch);
}
var relatedQuery = new esri.tasks.RelationshipQuery();
relatedQuery.outFields = ["*"];
relatedQuery.relationshipId = 0; //fac -to- cmdMain
relatedQuery.objectIds = [featObjId];
//rather then listen for "OnSelectionComplete" we are using the queryRelatedFeatures callback function
facSel.queryRelatedFeatures(relatedQuery, function(relatedRecords) {
var data = []
if(relatedRecords.hasOwnProperty(featObjId) == true){
var fset = relatedRecords[featObjId]
var cmdMain = dojo.map(fset.features, function(feature) {
return feature.attributes;
})
//we need to fill an array with the objectids of the returned cmdMain records
//the length of this list == total number of mainCmd records returned for the clicked facility
objs = []
for (var k in cmdMain){
var o = cmdMain;
objs.push(o.OBJECTID)
}
//third relationship query to find records related to cmdMain (cmdSub)
var subQuery = new esri.tasks.RelationshipQuery();
subQuery.outFields = ["*"];
subQuery.relationshipId = 2;
subQuery.objectIds = [objs]
subTbl.queryRelatedFeatures(subQuery)
dojo.connect(subTbl,"onQueryRelatedFeaturesComplete",function (subRecords){
//subRecords is an object where each property is the objectid of a cmdMain record
//if a cmdRecord objectid is present in subRecords property, cmdMain has sub records
//we no longer need these objectids, so we'll remove them and put the array into cmdsub
var cmdSub = []
for (id in subRecords){
dojo.forEach(subRecords[id].features, function(rec){
cmdSub.push(rec.attributes)
})
}
var j = cmdSub.length;
var p;
var sub_key;
var obj;
if (branchFound == true){
var p1 = "branch";
obj1 = {};
obj1[p1] = [cmdBranch[0].Branches]
data.push(obj1)
}
for (var i=0, iLen = cmdMain.length; i<iLen; i++) {
p = cmdMain.ASGMT_Name
obj = {};
obj
= [];
sub_key = cmdMain.sub_key;
for (var j=0, jLen=cmdSub.length; j<jLen; j++) {
if (cmdSub.sub_key == sub_key) {
obj
.push(cmdSub.Long_Name);
}
}
data.push(obj);
}
//format data array here
var template = new esri.dijit.PopupTemplate({
title: "something",
description: formatCmdData(data)
});
var template = new esri.InfoTemplate("",formatCmdData(data));
feature.setInfoTemplate(template);
});
}
else {
p = "No Data Available"
obj = {}
obj
= []
data.push(obj)
//format data array here
var template = new esri.dijit.PopupTemplate({
title: "{site_code} - {facil_name}",
description: formatCmdData(data)
});
feature.setInfoTemplate(template);
}
})
})
break;
}
console.log(feature)
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([ deferred ]);
map.infoWindow.show(evt.mapPoint);
}
