[mapguide-users] Turning on layer from task frame

[Andy Morsell]

I don't think it's possible if you still want the layer to show up in the
legend.  That would probably be a good API wish list item.  


Andy 

-----Original Message-----
From: Knight, Gregory [mailto:Gregory.Knight.bra at cityofboston.gov] 
Sent: Friday, October 27, 2006 1:38 PM
To: users at mapguide.osgeo.org
Subject: RE: [mapguide-users] Turning on layer from task frame

While we are on the topic... 

Is there a way to disable layers from being turned on/off, while still
showing them in the legend?

Greg

-----Original Message-----
From: Andy Morsell [mailto:amorsell at spatialgis.com]
Sent: Friday, October 27, 2006 4:21 PM
To: users at mapguide.osgeo.org
Subject: RE: [mapguide-users] Turning on layer from task frame

You can use the MGLayer SetVisible method.  Note that you will also have to
do a client-side API refresh in order to get your map and legend to update
accordingly. 


Andy Morsell, P.E.
Spatial Integrators, Inc.
http://www.SpatialGIS.com

-----Original Message-----
From: Jim O'Leary [mailto:joleary.public at gmail.com]
Sent: Friday, October 27, 2006 12:51 PM
To: users at mapguide.osgeo.org
Subject: [mapguide-users] Turning on layer from task frame


Is there a way to turn on a layer (that is, programmatically check the
layer
in the Layers pane) from the Task frame?

I have a select box of layers in my task frame. When the user selects a
layer, I would like the same layer to be checked in the Layer pane.
Right
now the user has to check the layer manually, or else the layer is not
selectable.

Thanks
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