idea WebApp Builder (Developer Edition) LayerList widget in ArcGIS Pro Ideas https://community.esri.com/t5/arcgis-pro-ideas/webapp-builder-developer-edition-layerlist-widget/idi-p/960217 <HTML><HEAD></HEAD><BODY>Allow users to group layers and sublayers within the layer list widget so that layer groups can be expanded and collapsed.&nbsp;<BR /><BR />The current way would be to publish a map service which allows layer grouping, then add the map server to the web map.&nbsp; However; we are working with individual image services.&nbsp; By adding them to the web map as image services, we can configure the pop up for each image service and retrieve pixel values in the web app.<BR /><BR />If we are to publish a map service with these raster layers and add the map service to a web map, we can no longer enable pop ups for the individual image service/raster layers to retrieve pixel values on map click events.<BR /><BR />The web map object (this.operayerInfos) does not seem to have a method to remove and add layers to itself&nbsp;inside the layer list widget.js in order to place separate groups of layers in separate div elements within the layer list widget html.&nbsp; It seems to be an&nbsp;all or nothing,&nbsp;add all layers to this&nbsp;div or add all layers to this div.<BR /><BR />I'm not an expert but all support analysts&nbsp;tell me this functionality is not supported. <!-- content transformation source ID: 087E0000000CxIJ --> </BODY></HTML> Wed, 22 Apr 2015 19:35:45 GMT CenterlineMapping 2015-04-22T19:35:45Z WebApp Builder (Developer Edition) LayerList widget https://community.esri.com/t5/arcgis-pro-ideas/webapp-builder-developer-edition-layerlist-widget/idi-p/960217 <HTML><HEAD></HEAD><BODY>Allow users to group layers and sublayers within the layer list widget so that layer groups can be expanded and collapsed.&nbsp;<BR /><BR />The current way would be to publish a map service which allows layer grouping, then add the map server to the web map.&nbsp; However; we are working with individual image services.&nbsp; By adding them to the web map as image services, we can configure the pop up for each image service and retrieve pixel values in the web app.<BR /><BR />If we are to publish a map service with these raster layers and add the map service to a web map, we can no longer enable pop ups for the individual image service/raster layers to retrieve pixel values on map click events.<BR /><BR />The web map object (this.operayerInfos) does not seem to have a method to remove and add layers to itself&nbsp;inside the layer list widget.js in order to place separate groups of layers in separate div elements within the layer list widget html.&nbsp; It seems to be an&nbsp;all or nothing,&nbsp;add all layers to this&nbsp;div or add all layers to this div.<BR /><BR />I'm not an expert but all support analysts&nbsp;tell me this functionality is not supported. <!-- content transformation source ID: 087E0000000CxIJ --> </BODY></HTML> Wed, 22 Apr 2015 19:35:45 GMT https://community.esri.com/t5/arcgis-pro-ideas/webapp-builder-developer-edition-layerlist-widget/idi-p/960217 CenterlineMapping 2015-04-22T19:35:45Z