Attribute Inspector for points - JavaScript API

Question

I am attempting to get an application working where editors can click on a point feature and edit a form. I need the form to have a save button that when clicked will apply the edits to the feature.

I am selecting the point/s using an envelope. Is there a way I can tell what feature I need to apply the edits to on my save click event? I would like to store the edits to a feature as fields are changed and then only save the edits to the feature class with the save button.

I am trying to use this example to understand the edit saving and then the feature save. Attribute Inspector

Here is what I am working with right now. I am grabbing the point features within an envelope:

function initEditor() {
 var featureLayer = layersFS[1].layer; 
 var selectQuery = new Query();
 map.on("click", function (evt) {
 var centerPoint = new esri.geometry.Point
 (evt.mapPoint.x, evt.mapPoint.y, evt.mapPoint.spatialReference);
 var mapWidth = map.extent.getWidth();
 //Divide width in map units by width in pixels
 var pixelWidth = mapWidth / map.width;
 //Calculate a 10 pixel envelope width (5 pixel tolerance on each side)
 var tolerance = 10 * pixelWidth;
 //build query filter
 query = new esri.tasks.Query();
 query.returnGeometry = true;
 query.outFields = ["*"];
 //Build tolerance envelope and set it as the query geometry
 var queryExtent = new esri.geometry.Extent
 (1, 1, tolerance, tolerance, evt.mapPoint.spatialReference);
 query.geometry = queryExtent.centerAt(centerPoint);
 featureLayer.selectFeatures(query, FeatureLayer.SELECTION_NEW, function (features) {
 if (features.length > 0) {
 //store the current feature
 for (var i = 0; i < features.length; i++) {
 updateFeatures.push(features[i]); 
 }
 //map.infoWindow.setTitle(features[0].getLayer().name);
 map.infoWindow.show(evt.screenPoint, map.getInfoWindowAnchor(evt.screenPoint));
 } else {
 map.infoWindow.hide();
 }
 });
 });

Then I am planning to update the specific feature with the save button:

saveButton.on("click", function () {
 //need to figure out how to get the current feature with the save click, 
 //the envelope may return 1 to many records and I need the current feature
 updateFeatures.forEach(function(entry) {
 updateFeature.getLayer().applyEdits(null, [updateFeature], null); 
 }
 )});
 ///////Need to apply similar logic as save button click but this will update the current feature in the updateFeatures[]
 attInspector.on("attribute-change", function (evt) {
 //store the updates to apply when the save button is clicked 
 updateFeature.attributes[evt.fieldName] = evt.fieldValue;
 });

What is the best way to determine what my current feature is in the info window that is being edited?

Answer 1

You can get the selected feature from the attributeInspector this way

attInspector._currentFeature