Display Symbol in Layerlist for Every Feature Layer at the Left Side of Layer.

ManishGohil

Hi,

I have a question related to the LayerList and the symbols representing layers on the map.

I found many suggestions, but they all create a separate space for each layer and then show symbols. However, I want to display the symbols already available in my system on the left side of each specific feature layer.

Reference Link: https://community.esri.com/t5/arcgis-javascript-maps-sdk-questions/layer-list-widget-with-legend-in-4-x-getting/m-p/1139615#M76197

https://codepen.io/kekenes/pen/VwMPaLL?editors=1000

Note: With the provided link solution it is creating a new div element for every layer. instead of creating new div i want to use my symbols with the same div of that layer in the layerlist.

I want the output as per the attached screenshot 

Thank You.

 

Icon_Layerlist.txt

GottfriedKenda_0-1737315319624.png

Sage_Wall

Hi @ManishGohil , this isn't possible with the current API.  Placing the symbols to the left is problematic when they symbology gets more complex and take up much more vertical and horizonal space.  That's one of the reasons behind having them inside the collapsible panels.  We could move this over to the ideas section and see if it gets some votes but the design would be problematic with complex symbology.

This sample shows a much more complex point symbology

https://developers.arcgis.com/javascript/latest/sample-code/widgets-layerlist-legend/