[OpenLayers-Dev] Layers into Groups

Jachym Cepicky jachym.cepicky at gmail.com
Mon Oct 15 07:20:07 EDT 2007

Hi developers,
I have implemented ordering map layers into groups [1]. You have to
specify new layer attribute group:"Group Name", e.g.:

 var dm = new OpenLayers.Layer.WMS( "DM Solutions Transit",
                {layers: "rail,road",
                 transparent: "true", format: "image/png"

You can define group hierarchy using "/" mark:

group: "Transit/Roads"

Only changed file is LayerSwitcher.js

For example see [2]

Hope, you'll like it


[1] http://trac.openlayers.org/ticket/1086
Jachym Cepicky
e-mail: jachym.cepicky at gmail.com
URL: http://les-ejk.cz
GPG: http://www.les-ejk.cz/pgp/jachym_cepicky-gpg.pub

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