Hi Salo,
0) Do you want all layers (base+overlays) in a single radio group, or
only the overlays in a separated radio group?
The fastest way to have two radio groups is to change 2 lines of code in
OpenLayers-2.11/lib/OpenLayers/Control/LayerSwitcher.js
i) Look for the 'redraw' method.
First ensure that <input> tags from base layers and from overlay layers
get different group names. Change this:
// inputElem.name = (baseLayer) ? this.id + "_baseLayers" : layer.name;
inputElem.name = (baseLayer) ? "baseLayers" : "overlays";
ii) Look for the 'onInputClick' method.
You must improve the onInputClick method, on the same file, since the
test is poorly written.
Change this:
// if (this.inputElem.type == "radio") {
if (this.layer.isBaseLayer) {
I think these two lines are the necessary changes. Please test it properly.
Regards,
Jorge
Em 15-07-2012 04:50, salo escreveu:
Hola, como puedo mostrar en el layerswitcher capas que no son base como radio
button para que sean excluyentes entre sí, o como puedo hacer que al
encender una mediante checbox se apague la que esta encendida para que sean
excluyentes?
Les agradezco la colaboración que me puedan brindar.
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Jorge Gustavo Rocha
Departamento de Informática
Universidade do Minho
4710-057 Braga
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