[OpenLayers-Users] Layer Tree model

[Fermi Garriga]

Hello,

I use to represent a LayerTree, Mapfih (
http://demo.mapfish.org/mapfishsample/1.2/examples/tree/tree_user_model_complex.htm
http://demo.mapfish.org/mapfishsample/1.2/examples/tree/tree_user_model_complex.htm
l)

Here's a piece of code from my work:

_____________________________________

 myModel = [
		
	   {text: "Reptils",
            expanded: false,
            children: [

           {text: "Acanthodactylus erythrurus",
            expanded: false,
            children: [

                  {text: "Escenario A2",
                   expanded: false,
                   children: [

	             {
                       text: "2020",
		       layerName: "R10_20_A2",
		       id:"R10",
		       checked: false
                   },{
                       text: "2050",
		       layerName: "R10_50_A2",
		       checked: false
                   },{
                       text: "2080",
	               layerName: "R10_80_A2",
	               checked: false
                   }]},
_________________________________________


I have in a website a list of species (Reptils) with a short description and
I want to show each species on a map. Then, when I click on one
"Acanthodactylus erythrurus", I want to expand automatically, for example,
from "Reptils" -> "Acanthodactylus erythrurus" -> "Scenario A2" -> "2020"
and check "2020", to know which layer is active.


Is this possible?


Thank you very much,
Fermí


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