Refreshing an Imagery Layer

MichaelBell — Tue, 25 Jul 2023 01:51:16 GMT

I'm currently adjusting an Imagery Layer's mosaicRule using a widget. I can set it, but I don't seem to be able to refresh the Imagery Layer so it shows what I want it to show - it just continues showing the same image with no change. Code is:

let mosaicRule = new MosaicRule({ where: "acquisitiondate >= '2023-06-18' AND acquisitiondate <= '2023-06-22'" }); jimuMapView.view.map.findLayerById("Sentinel2_2968").mosaicRule = mosaicRule; console.log(jimuMapView.view.map.findLayerById("Sentinel2_2968").mosaicRule) jimuMapView.view.map.findLayerById("Sentinel2_2968").refresh();

Something I CAN do is apply this same mosaicRule to a new layer and add that to the map - however I'd really not like to have to go through the map and find the layer, destroy it, and add a new one every time the user wants to make this change:

let mosaicRule = new MosaicRule({ where: "acquisitiondate >= '2023-06-18' AND acquisitiondate <= '2023-06-22'" }); const layer = new ImageryLayer ({ url: "https://myserver.com/portal/sharing/servers/itemid/rest/services/Sentinel2/ImageServer", format: "jpgpng" }) layer.mosaicRule = mosaicRule jimuMapView.view.map.add(layer)

Any idea how I can refresh the existing layer rather than having to create it all over again every time we change anything?

topic Refreshing an Imagery Layer in ArcGIS Experience Builder Questions

Refreshing an Imagery Layer