Latest Contributions by GotQuestion

Each time a user clicks on a list I add a new graphic on top of the clicked item. However, I want to remove the last graphic that was created. fyi, I can't do view.graphics.clear because before the user click I've created graphics that I need to keep. This creates the graphic without problems. function onListClickHandler(event) {  const target = event.target;  const resultId = target.getAt tribute("data-result-id"); // get the graphic corresponding to the clicked parcel const result = resultId && graphics && graphics[parseInt(resultId, 10)];  var selectFillSymbol = { type: "simple-fill", // autocasts as new SimpleFillSymbol() color: [111, 0, 255, 0.3], outline: { // autocasts as new SimpleLineSymbol() color: [0,0,0], width: 2 } }; var polygonGraphic = new Graphic({ geometry: result.geometry, symbol: selectFillSymbol, attributes: simpleFillAttributes }); view.graphics.add(polygonGraphic); But none of these ideas below remove the graphic capturing the reference of the last object var lastResult = result view.graphics.remove(lastResult); view.graphics.remove(graphics[parseInt(lastResultId,10)];  I tried adding an attribute to the new object since result.attributes.OBJECTID works and gives back the objectid of the original clicked item.  var simpleFillAttributes = { Name: "newgraphic-" + result.attributes.OBJECTID }; var polygonGraphic = new Graphic({ geometry: result.geometry, symbol: selectFillSymbol, attributes: simpleFillAttributes }); and then looping through all the graphics but this give me "cannot read property Name of null" view.graphics.forEach(function (graphic) { if (graphic.attributes["Name"] == "newgraphic-" + result.attributes.OBJECTID) { graphic.remove(graphic); } }); How can I remove the last graphic created?  ... View more

I'm a n00b and I understand that the following only works with 10.6.1 enterprise server  layerView.highlight(results.features[0].attributes.OBJECTID)  however, I have 10.5.1 server and would like to know how to achieve the same thing? Apparently I can use SceneView But how do I convert my  map.add(featureLayer) to a sceneview so highlihght works? ... View more