Allow Conditional Selection in Layer List

[LucasRosen]

Hello,

I am trying to build a web application that allows users to select one of two layers but not have both open at the same time. Is there a way to do that?

Here is the application: https://arcg.is/1SPHvD0

Thank you,

Lucas Rosen

[LefterisKoumis]

I don't know what is your level of JS experience but here is a post for the same issue. You can use the same script to select a layer to be visible or not.

https://community.esri.com/t5/web-appbuilder-custom-widgets/make-layer-visible-after-layerlist-widge...