topic Re: Hiding a Layer in LayerList Widget while Layer is still Activated (ArcGIS Javascript API 3.23) in ArcGIS JavaScript Maps SDK Questions

Hiding a Layer in LayerList Widget while Layer is still Activated (ArcGIS Javascript API 3.23)

NicoKroes — Wed, 22 Jul 2020 19:05:34 GMT

Hello:

We are currently using the ArcGIS API for Javascript 3.23 to create a web application. The requirements for this web application require that a layer be removed from the LayerList widget, but still have the ability to have popups visible in the map. I did some research and noticed that there is a listmode property in the 4.x version of the ArcGIS API for Javascript. Is there a way we can achieve this same functionality in the 3.23 version of the ArcGIS API for Javascript?

Thanks in advance,

Nico

Re: Hiding a Layer in LayerList Widget while Layer is still Activated (ArcGIS Javascript API 3.23)

RobertScheitlin__GISP — Sun, 26 Jul 2020 00:45:40 GMT

Nico,

You can specify the layers in the widget using the layers property

https://developers.arcgis.com/javascript/3/jsapi/layerlist-amd.html#layers

Re: Hiding a Layer in LayerList Widget while Layer is still Activated (ArcGIS Javascript API 3.23)

NicoKroes — Thu, 30 Jul 2020 18:56:21 GMT

Thank you Robert Scheitlin, GISP‌. I will look into that solution.