Hiding 'groupness' of TileLayers inside Layerlist

LeidavanHees

Hello,

 

I have a layerList with legend that works beautifully for normal layers and groups. But I'd like it to show tileLayers as normal layers instead of groups.

 

Currently it does this (only "Groen" is a group, the rest are tileLayers):

 

It looks the same if I open the map in the esri map viewer:

 

Is there any way for me to change this so that the tileLayers do not have the arrow to open them? Or should I just not work with tileLayers?

 

Any help would be much appreciated!

 

Sage_Wall

I haven't tested the code below but I think something like this would work to loop through the webmap's layers and if the layer type is "tile" then set the listMode to "hide-children".  If I get a chance later today I'll try to work up a working example.

const webmaps = webmapids.map((webmapid) => {
    const webmap = new WebMap({
        portalItem: {
        id: webmapid
        }
    });
    // wait for the webmap to load
    webmap.when(() => {
        webmap.layers.forEach( (layer) => {
            if (layer.type === "tile") {
                layer.listMode = "hide-children"
            }
        })
    });
    return webmap;
});