[Users] Set visibility on Sub-layers

[Paul james]

Thanks bart...
But I need set all layers to build up my treeview, like that:

nodeType: "gx_layer",
                    layer: "Streets",
                    isLeaf: false,

                    loader: {
                        param: "LAYERS",
...




On Wed, Oct 14, 2009 at 11:16 AM, <bartvde at osgis.nl> wrote:

> Hi Paul,
>
> only by using LAYERS: ['layer1', 'layer2'].
>
> Then later on, when you need more layers, you should change the LAYERS
> param using the mergeNewParams function.
>
> Best regards,
> Bart
>
> > Hello guys... I have that set of sublayers :
> >
> > new OpenLayers.Layer.MapServer("Streets",
> >                 _cgi, {
> >                     map: _mapfile,
> >                     "LAYERS": ['Layer1','Layer2','Layer3','Layer4',
> > 'Layer5'],
> >                     transparent: true,
> >                     format: "image/png"
> >                 }, {
> >                     isBaseLayer: false,
> >                     buffer: 0,
> >                     displayInLayerSwitcher: false,
> >                     visibility: false
> >                 })
> >
> > I悲 like to start with Layer1 and Layer2 with visibility true ... How can
> > I
> > do that?
> >
> > Paul
> > _______________________________________________
> > Users mailing list
> > Users at geoext.org
> > http://www.geoext.org/cgi-bin/mailman/listinfo/users
> >
>
>
>
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