Remove layer and re-use

[BrianLeroux]

I have a widget that adds a layer from the result of a gpservice. Users can re-run the gp tool for different dates. In doing so the layer is removed and then re-added (with same id) when the new gpresult is returned. The pop ups are acting strange when i do this. As you can see I have these "ghost" features that show the pop up for outlined in blue. The yellow feature in the middle is from the newest gpresult. I can't figure out why it is still requesting the pop up info from the first gpresult.

function gpJobComplete(jobinfo){
								 
  gp.getResultImageLayer(jobinfo.jobId, null, null, function(layer){
  layer.setOpacity(0.7);
  layer.title = "Hail History Swath";
  layer.id = "Hail_History_Swath"
  this.map.addLayers([layer]);
								  
  });
}

function gpJobStatus(jobinfo){
console.log(jobinfo);
}

function gpJobFailed(error){
  console.warn(error);
}
							  
function cleanup(){
  var hailLayer = this.map.getLayer('Hail_History_Swath');
  if(hailLayer){								  
    this.map.removeLayer(hailLayer);
  }
}‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍

[RobertScheitlin__GISP]

Brain,

  are you replacing the layer when the popup is still open? If so that is an issue and you need to hide the map popup or set this.map.infoWindow.setFeatures([]);

[BrianLeroux]

I think you are on the right track but it is not just that I have a pop up open. Eseesntially if I have a pop up open or have had one open but now closed, I get the same issue. If I never open a pop up on that layer I do not see this issue.

[RobertScheitlin__GISP]

did you try setting the popups feature to null or an empty array?

[BrianLeroux]

I tried both as well as closing out the pop up window. No luck.

function cleanup(){
								//hide the legend and remove the existing hotspot layer
								//domUtils.hide(dom.byId('legendDiv'));
								var hailLayer = this.map.getLayer('Hail_History_Swath');
								if(hailLayer){
									map.infoWindow.clearFeatures();
									hailLayer.infoTemplate = null;
									hailLayer.infoTemplate = [];
								  this.map.removeLayer(hailLayer);
								}‍‍‍‍‍‍‍‍‍‍

[BrianLeroux]

Couldn't get it to work so went a different route. Now just appending a date to the layer names each layer added will be unique.