[mapguide-users] Re: Syntax to set Active layer in Mapguide via Fusion

[BTenBroeck]

No, I'm trying to set a layer active, and then tell the selection tool 
to only use items on the active layer. I have the second piece working , 
but I don't want the user to have to manually set the layer active.

On 2/20/2011 7:39 PM, zspitzer [via OSGeo.org] wrote:
> what are you trying to do, turn a layer on?
>
> On Mon, Feb 21, 2011 at 2:39 AM, BTenBroeck <[hidden email] 
> </user/SendEmail.jtp?type=node&node=6047126&i=0>> wrote:
>
> >
> > Hello all. This is a cross-post from the Fusion-users, as I had no luck
> > getting a response there. Hopefully the heavier traffic over here 
> may bear
> > fruit. :)
> >
> > As the subject says, I'm trying to figure out the appropriate syntax to
> > set the active layer via Javascript in Fusion.
> >
> > What I've tried is:
> >
> >         var oMap = Fusion.getWidgetById('Map').aMaps[0];
> >         var activeLayer = oMap.setActiveLayer("Parcels");
> >
> > which seems like it's appropriate by looking at the Map.js widget.
> > However, it tossess an error, and if I view in Firebug, there is no 
> method
> > in oMap for
> > setActiveLayer or getActiveLayer as I would expect.
> >
> > If anyone has a clue, or can point me in the right direction, I would
> > appreciate it.
> >
> > Thanks
> > --
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>
>
> -- 
> Zac Spitzer
> Solution Architect / Director
> Ennoble Consultancy Australia
> http://www.ennoble.com.au
> http://zacster.blogspot.com
> +61 405 847 168
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