Editing LayerList widget to include multiple Groups/Divs of layers

HumzaAkhtar

How can one go about editing Layerlist widget UI so that multiple layers can be organized in different Divs with different titles. Forexample I wish to add 5 layers relating to Volcanos and 5 layers for Earthquakes in two different divs in the layerlistview.

GilbertoMatos

Hello!

I did exactly as you suggested. I was able to mount the layers widget with the groups and my layers within those groups. However, I have some problems, if you can give me a tip, I thank you.

1) I created a map in the portal, only with the topographic map, that is, without layers. I added the layers manually as per your hint, the problem is that the marked layers are not appearing in the caption widget.

2) I need, when the user clicks the checkbox of the group, the children checkboxes, referring to the layers, are all marked, the same is true, if a child checkbox is marked, the parent checkbox is also marked. The same is true, so if all child checkboxes are unchecked, the parent (group) checkbox should be unchecked, and if the parent checkbox is cleared, all children should be cleared.

Any help will be very useful. Sorry for weak English, but I'm Brazilian.

Thank you!
Gilberto.