Latest Contributions by DavideLimosani

Hello,  I can't find the wellKnownID for basemap "Human Geography Dark Map". It's automatically added in the basemapgallery widget but I need to load only a subset of all basemaps:   basemapGallery = new BasemapGallery({ view: app.activeView, container: document.createElement("div"), source: [Basemap.fromId("satellite"), Basemap.fromId("osm"), Basemap.fromId("hybrid"), Basemap.fromId("topo"), Basemap.fromId("dark-gray"), Basemap.fromId("gray"), Basemap.fromId("???human-dark-gray???")], activeBasemap: basemap });     Can someone help me?   Thank you,   Davide   ... View more

Hello, I am working with map services in a dynamic workspace and API 3.x. Here i have my code to add layers to my map: var dataSource = new RasterDataSource(); dataSource.workspaceId = workSpaceId; dataSource.dataSourceName = mydataSourceName ; var layerSource = new LayerDataSource(); layerSource.dataSource = dataSource; var dynamicLayerInfos = []; var dynamicLayerInfo = new DynamicLayerInfo(); dynamicLayerInfo.id = 0; dynamicLayerInfo.source = layerSource; dynamicLayerInfos.push(dynamicLayerInfo); var layer= new ArcGISDynamicMapServiceLayer(myurl) map.addLayer(layer); this is working perfectly.  Now I need to set a renderer for my layer. I think i should do something like this: var layerDrawingOptions = []; var layerDrawingOption = new LayerDrawingOptions(); layerDrawingOption.renderer = ???? layerDrawingOptions.push(layerDrawingOption); layer.setLayerDrawingOptions(layerDrawingOptions); But i don't know what class of renderer i should use for rasters. ClassBreaksRenderer?UniqueValueRenderer? Any help? Thanks ... View more

Hello, I have developed a feature action to open graphs related to clicked feature. At the moment I open the graph in a panel, and i can open just one graph at a time. Is it possible to open many panels from a feature action? What is a possible solution to show more graphs at the same time?. Thanks ... View more

Hello everyone,  I have a big project with API 4.6 that is based on updates of LayerList Widget. I have found a big difference in the behaviour from 4.6 to 4.7. Look at this sample: JS Bin - Collaborative JavaScript Debugging  After 5 seconds all layers in map are removed. With API 4.6 the LayerList widget is completely cleaned, with 4.7 no, some layers / group layers are still there.  I know that 4.8 aren't officially released yet, but with 4.8 the behaviour is even different from 4.6 and 4.7...... Is this a bug? Is there some way to completely refresh LayerList widget after removing all layers from the map?  Thank you, Davide ... View more

Hello GeoNet, i have a problem with API 4.4 and TileLayers. See the example: JS Bin - Collaborative JavaScript Debugging  if you zoom very fast to the layer ( with SHIFT + extent selection)  you have a very weird visualization: In 4.3 the problem is not present... at least, you can see just a fast flash In 4.5 it would be great if this sort of  "halo" could be not present at all. Thanks Davide ... View more

Hi guys, I would like to add an index to a field in a shapefile. I know that i can get all existing indexes through IReadOnlyList<Index> idd = featClassDefinition.GetIndexes(); but i haven't been able to find a proper way to add a new index to a field. Can anyone help me? Thank you Davide ... View more